expired chug 

when someone goes to the refrigerator, chugs the last bit of milk only to realize the milk has expired...

Phill raced his younger brother to the fridge so he could chug the last bit of milk...only to realize it was expired and sour... his younger brother said dude i am glad you took the expired chug and not me.

expired chug by reno49er November 20, 2009

Plug n’ Chug 

A method used for multiplication of both numbers and humans, you insert your plug inside her vagina but she doesn’t chug on your plug so you actually multiply.

Bro last night my dad Plug n’ Chugged my mom.
Guess you really can say I was born yesterday.

Plug n’ Chug by HueGRection55 June 9, 2019

turd chug 

were your partner shit in a cup and you drink it

dude my gf turd chugs anybody

turd chug by turd fasss December 9, 2008

man-chug 

A male's whole genital area AKA genitals.
includes dick & bollocks.

Hey girls look at his man-chug.
I'd like a bit of that man-chug.

man-chug by Poopie09 August 17, 2006

Charity Chug 

the wank you have prior to your big date,enabling you to last that little bit longer with your love interest

on their first night of mattress mayhem,neil decided to have a charity chug,as to impress siobhan with his bedroom prowess

Charity Chug by Spidershark February 17, 2008

American Chug Off 

Not to be confused with its sinister cousin (English Chuff Off), the American Chug Off is the harmless act of people chugging beers as quickly as possible. Whoever finishes last usually is given some sort of punishment, such as having to chug another beer. This act is typically performed by frat boys.

Jeremy: Hey want to do a chug off??
Sanders: Sure thing! You mean an English Chug Off, right?
Jeremy: No...I meant an American Chug Off.
Sanders: Nah I'm good.

American Chug Off by Jude Viator August 27, 2011

Smug Chug 

To slurp a drink loudly and exhale with a smug look on your face. Best done when annoying someone.

Me: I hate hanging out with Bill, he always does the smug chug.
Bill: *ssssssllluuuuurrrp* aaaaaaahhhhhhhhhhhhh *glare*

Smug Chug by TripTrippinson July 29, 2013