2hot4u Share definition Flag Generic screen name used for anything on the Internet. Found in the episode "Brainswitch" of the excellent television cartoon series SEALAB 2021. YOU WERE KILLED BY 2HOT4U Captain Murphy (voiced by the late Harry Goz): Man, this 2hot4u is good! 2hot4u by Phoojoeniam October 2, 2003 0 0 Get merch Get the 2hot4u mug. Buy Now — $32.95 See more merch
