ICUP Share definition Flag The one word that made you feel like an idiot in second grade. Dylan: Spell "Icup". Shaun: I-C-U-P. Dylan: Lol you said "I see you pee" you fool! Shaun: :( ICUP by https://www.surveymonkey.com/r June 1, 2018 0 0 Get merch Get the ICUP mug. Buy Now — $32.95 See more merch