Pop it out Share definition Flag An act coomited by a male in which he unzips his pants, takes his penis out of his underwear and sticks it out where the zpper is opened. Kenji: Hey Jack. Jack: Yeah, what? Kenji: Would you pop it out for Amy? Jack: Hells ya! Pop it out by Jilwan May 7, 2005 0 0 Get merch Get the Pop it out mug. Buy Now — $32.95 See more merch