4pm Share definition Flag Refers to a person who has begun drinking so much and so early that by 4 pm he/she is already passed out behind a couch. Ben: Where is 4pm?John: It's 4:15. I think he is behind that couch over there. 4pm by 4pm December 4, 2010 0 0 Get merch Get the 4pm mug. Buy Now — $32.95 See more merch
