If you’ve spent any time on the darker side of YouTube or TikTok’s music scene over the last few years, you’ve probably heard the name Julio Foolio. Or just Foolio. He was the face of Jacksonville drill—a subgenre so volatile and personal that it practically redefined what a "diss track" could be. But when people ask, "what song did Foolio diss everyone?" they aren't usually looking for a single track. They’re looking for a specific moment in 2021 when the Florida rap scene turned into a lyrical—and literal—war zone.
The truth is, Foolio didn't just have one song where he "dissed everyone." He made a career out of it. However, if you're looking for the big one—the track that went viral, sparked a million reaction videos, and arguably changed the trajectory of his life—it’s "When I See You." But that's just the tip of the iceberg. Honestly, to understand the weight of that song, you have to look at the tracks that came before and after it. It wasn't just music; it was a scoreboard.
The Viral Monster: "When I See You"
In April 2021, the world of hip-hop stopped for a second. Foolio released a remix of Fantasia’s R&B classic "When I See You." On the surface, the beat is soulful, nostalgic, and smooth. But Foolio’s lyrics? They were anything but.
The song was a direct response to Yungeen Ace’s "Who I Smoke," which had gone viral just weeks earlier. While Ace was sampling Vanessa Carlton and mocking Foolio’s dead friends, Foolio decided to raise the stakes. He didn't just name names; he went to the cemetery.
In the music video for "When I See You," Foolio stands in front of a massive billboard of three young men—Royale "23" Smith, Jase "JayKee" Green, and Quentin "Quanity" Robinson. These were Yungeen Ace’s close associates and brother who were killed in a 2018 triple homicide that Ace famously survived.
Foolio’s "diss everyone" energy here was focused on the ATK (Ace's Top Killers) crew. He sang "Happy Birthday" to the deceased rivals. He mocked the way they died. It was a level of disrespect that even veteran rap fans found jarring.
Why this song felt like he dissed "everyone":
- The Specificity: He wasn't just rapping about "the opps." He was naming specific dates and locations.
- The Imagery: Using a photo of his rivals' funeral/memorial in the video.
- The Contrast: Using a beautiful love song melody to describe a drive-by shooting.
The Numerical Attack: "List of Dead Opps"
If "When I See You" was the viral hit, "List of Dead Opps" was the literal answer to the question of who he was dissing. This song, released later in 2021, is exactly what the title suggests. It’s a laundry list.
There’s no hook. No melody. Just a relentless string of names. Honestly, it's a grim listen. He goes through dozens of individuals from the 1200 and ATK factions in Jacksonville.
In this track, Foolio name-drops:
- Prosper and Tay: Two individuals whose deaths are frequently cited in the Jacksonville beef.
- Leeke: A prominent member of the rival faction whose death was a major turning point in the local conflict.
- Corbin: A particularly sensitive name in the city, whose disappearance and death were used by Foolio as a repetitive taunt.
- Meechy and B5: High-profile losses from the rival side that Foolio celebrated openly.
This track is probably the most "comprehensive" diss he ever recorded. It wasn't about making a hit; it was about asserting dominance in a street war.
The "Beatbox" Remix (Bibby Flow)
Before the "When I See You" madness, there was the "Beatbox Remix." This was Foolio's take on the SpotemGottem "Beat Box" craze. He called it the "Bibby Flow," named after his younger brother, Bibby, who was killed in 2019 at just 16 years old.
While the original song was a fun dance track, Foolio turned it into a weapon. This is where he really started the trend of "rolling" on his enemies. He used the "Beatbox" rhythm to list off shooting victims like a grocery list.
- "Prosper got shot, Tay got shot, Desi got dropped..."
- "Leeke got shot, Spazz face hot..."
The cadence was catchy, which made it even more haunting. People were dancing to lyrics that were essentially police reports set to music. This song set the stage for the massive 2021 blow-up.
Understanding the Jacksonville Context
You can't talk about what song Foolio dissed everyone in without talking about Yungeen Ace. Their rivalry is the spine of the Jacksonville drill scene. It’s a "he said, she said" of tragedy.
For every diss Foolio dropped, there was a response.
- Who I Smoke (Yungeen Ace, Whoppa Wit Da Choppa, Spinabenz, FastMoney Goon)
- When I See You (Foolio's response)
- Dead Opps and Dead Opps Pt. 2 (Foolio's ongoing series of disses)
The "diss everyone" mentality came from a place of deep, personal loss. Foolio often justified his disrespect by saying his rivals started it by mocking his brother, Bibby. It was a cycle. A brutal, never-ending cycle of music being used to keep the fire of the streets burning.
The Fallout of the Diss Tracks
On June 23, 2024, the music stopped. Charles Jones—the man behind the Foolio persona—was shot and killed in Tampa while celebrating his 26th birthday.
In the wake of his death, many pointed back to these very songs. Law enforcement and community leaders had long warned that the "diss everyone" style of music was leading to real-world casualties. Even after his passing, the rivalries didn't end; Yungeen Ace released "Do It" just hours after the news broke, a song many interpreted as a final "victory lap."
The legal system eventually caught up with the situation, too. In late 2025, trials involving Foolio's murder brought these lyrics into the courtroom. Detectives used the songs—specifically "When I See You"—as evidence to explain the gang affiliations and motives behind the violence.
What to take away from this
If you're researching this because you like the music, it's worth noting the human cost. These weren't just "bars." They were people's lives.
- "When I See You" is the most famous diss.
- "List of Dead Opps" is the most thorough.
- "Beatbox Remix" is the most rhythmic and catchy.
Next Steps for Your Research
If you want to dig deeper into the history of these tracks, you should look into the documentary-style breakdowns of the Jacksonville Drill Scene on YouTube. Channels like Trap Lore Ross or Hip Hop Daily provide hour-long deep dives into the specific timelines of these songs and the events that inspired them.
Just keep in mind that the "what song did Foolio diss everyone" rabbit hole goes much deeper than just music. It’s a tragic piece of modern history that shows how social media and rap can amplify local conflicts into global spectacles. Stay informed, but remember there are real families behind every name mentioned in those lyrics.
Actionable Insight: If you're looking for the full "diss" experience, search for a "Foolio Diss Track Timeline" on YouTube to see how these songs were released in direct response to his rivals. This provides the context that a single song can't give you.