"[16] NME's Crystal Bell praised "Fxck Up the World" as "big, bold and undeniably in-your-face" and commended Lisa for sounding "completely in her element" and delivering her lines "with stylish, biting confidence".
[17] On the other hand, Shaad D'Souza of The Guardian felt that Future "tears through his guest verse" with his "growling and grunting" rap and that the song was "begging for placement in the trailer for an edgy mainstream action film".
"[14] It was described as "raucuous" by Rolling Stone's Maura Johnston[11] and "quick and aggressive" with an "empowered message" similar to the hits of Lisa's group Blackpink by Associated Press's Elise Ryan.
[19] Writing for Billboard, Eunbo Shim ranked "Fxck Up the World" as the ninth-best song on the album, calling it a "high-octane rallying cry" familiar to Blackpink fans that evokes the "rebellious spirit" of Arcane's Jinx.
[16] However, Pitchfork's Joshua Minsoo Kim negatively reviewed the "tedious" song as having no personality until Future's arrival, even with his "phoned-in verse", and described Lisa as channeling "second-rate Cardi B".
[20] An accompanying music video for the "Vixi solo version" of the song was directed by Christian Breslauer and uploaded to Lloud's YouTube channel simultaneously with the single's release.