When you force a person to swallow three fresh ass logs at once in an attempt to make them puke and possible infect them with something. This will only work if said person is someone from Urban Dictionary has posted one or more definitions (rejected or not) that involve consuming feces with possible rough anal sex, otherwise it is just torture.
Seriously people... stop posting disgusting shit on Urban Dictionary! If you are trying to get some form of recognition for something then get your damn facts straight and post a REAL sex position WITH REFERENCES! UD is for ALL audiences not just for you sick little cunts!
sick fuck upchuck
sick fuck upchuck
by TheTypoPoopcicle May 31, 2009

by That Boy Easy E June 22, 2008

when someone is puking so much that in the prosses of puking they start to sing like a pussy like billie joel
by desicraig July 2, 2009

by onthefarside14 June 13, 2014

by Jawjar420 November 8, 2019

by WINGS1810 August 14, 2017

I woke up in the morning hung over with a sore ass, I look over at my girl and ask her what happened last night? She looks at me and says, " I had to get my reverse upchuck fuck in babe!"
by Shamrock lovr July 23, 2017
