It is built around samples of the duo's debut album I Love You Jennifer B (2022) and includes collaborations with Babymorocco, Coby Sey, Ersatz, Ian Starr and Kirin J Callinan.

Taylor Skye said he made most of the remixes "really quickly, in a day or so" from three years to six months before the album's announcement in October 2023 and did not "really remember making them", likening the process to "eating too much and then throwing up and this is what comes out".

[6] The Skinny's Jamie Wilde stated that "everything from hyperpop to spoken word and nu-core is covered here, pushing many tracks to the brink of fun absurdity in only a way that Jockstrap could do".

[8] Helen Brown of The Independent felt that "so many ideas have gone into I<3UQTINVU that it's almost a new album in its own right" and although "not quite as brilliant as I Love You Jennifer B, it does suggest the restless duo are moving into more thrilling terrain".

[3] Reviewing the album for Pitchfork, Hattie Lindert wrote that it "pushes" the songs from the group's debut to "mischievous, high-energy places" and "scrambles the formula further, zigzagging into grime, chiptune, and harder EDM".