(v.) When you need to throw up, but there is no trash can around, so you aimlessly find a spot where nobody else is and throw up (Chuck). You then proceed on with life (Chug).
by DaPwettyPwincess October 07, 2018
by Blah bla blah November 15, 2016
when drinking milk you though was going to bad on a certain day, but you learned that day was some time ago.
Person: "Uh oh, my milk is going bad today!"
Bob: "Well give it an expiration chug!"
Person: "Gulps" "Dude, im thinking that was a post-expiration chug"
*Loud Barf"
Bob: "Well give it an expiration chug!"
Person: "Gulps" "Dude, im thinking that was a post-expiration chug"
*Loud Barf"
by nOmega November 19, 2009
After butt chugging a beer, your remove the funnel, put it in a friends mouth and they chug the beer out of your ass.
"Yo man, can you believe Blake just upsidedown butt chugged that from Averys ass" upsidedown butt chug
by TomPizzle February 10, 2017
Consuming large quantities of alcohol with your best pals and not including unfamiliar acquaintances. Usually accomplished in a more private setting i.e. a man cave.
by colonia December 09, 2010
when drinking milk you though was going to bad on a certain day, but you learned that day was some time ago.
Person: "Uh oh, my milk is going bad today!"
Bob: "Well give it an expiration chug!"
Person: "Gulps" "Dude, im thinking that was a post-expiration chug"
*Loud Barf"
Bob: "Well give it an expiration chug!"
Person: "Gulps" "Dude, im thinking that was a post-expiration chug"
*Loud Barf"
by nOmega November 19, 2009
by simplyjames January 24, 2016