Songfacts®:

• "Squabble Up" is a West Coast-influenced party anthem that's equal parts chest-thumping bravado and cultural reflection. Kendrick Lamar wraps the song in an '80s-inspired groove.
• The title, "squabble up," is drawn from LA slang. It can mean squaring up for a fight or cutting loose on the dance floor, depending on the context. It's a duality that fits the song perfectly as Lamar tackles everything from industry critiques to personal evolution while throwing a few sharp elbows at the phoniness of his peers.
• "Squabble Up" subtly references LA gang culture. The doubled "bb" is a nod to the Bloods gang. The track, the second on Lamar's GNX album, follows "Wacced Out Murals," with its Crip-flavored "cc" in its title. These details aren't just wordplay - they're breadcrumbs leading to a larger unifying message, symbolized by Lamar's 2024 Juneteenth Pop Out concert. At this one-night-only event, he brought members of rival gangs together onstage at the Kia Forum in an act of communal solidarity.
• High-key, keep a horn on me, that Kamasi
  
  "Kamasi" is famed saxophonist Kamasi Washington. Washington played tenor saxophone on "U," the sixth track on Lamar's 2015 album To Pimp a Butterfly. Washington also has a production credit on the GNX song "Luther."
• Lamar co-produced "Squabble Up" with:
  
  His regular beatmaker Sounwave.
  
  Jack Antonoff, known for his work with Taylor Swift, Lorde and Lana Del Rey.
  
  Charlotte, North Carolina producer Scott Bridgeway, who regularly collaborates with Lamar's cousin, Baby Keem.
• The production, which fuses G-funk and West Coast hip-hop, is spiced with a bouncy, '80s beach-vibe beat. The track's heartbeat is a funky bassline sample from Debbie Deb's 1984 freestyle song "When I Hear Music."
• Back in early July 2024, Lamar teased the song in his video for "Not Like Us," where he slipped in a brief snippet of a then-untitled track fans quickly dubbed "Broccoli." Snippets appeared three months later in a Mercedes AMG Formula One ad and on NBA broadcasts. These appearances helped "Squabble Up" go viral on TikTok, with fans eagerly demanding its release. Their wishes were granted when it was included on the surprise release of GNX.
• The accompanying video, directed by LA filmmaker Calmatic, shows Lamar dancing in a blue hoodie in a mostly empty ballroom against a backdrop of shifting imagery with a rotation of cast members. Calmatic also directed the visual for Lamar's Mr. Morale & the Big Steppers track "Rich Spirit."
• Kendrick Lamar gave "Squabble Up" its live debut at TDE's Christmas show on December 12, 2024, at the Nickerson Gardens Housing Projects in Watts, California. Lamar's friend, the rapper Ab-Soul, joined him onstage for the performance along with a group of kids.
• Lamar included "Squabble Up" in his 2025 Super Bowl halftime show performance, which was narrated by Samuel L. Jackson as "Uncle Sam." After the song, Jackson broke in with mock indignation: "No, no, no. Too loud, too reckless, too ghetto! Mr. Lamar, do you really know how to play the game? Then tighten up!"