adjective 1. underwear scrunched up in your butt hole; a wedgie
That girl has a major choo chug, she really needs to pick her butt!
by tina July 4, 2003
Get the choo chug mug.
When you and the boys are training a girls mouth only, while simultaneously she butt-chugging a beer.
Me and the boys Choo Choo Chugged Lizzie.
by Lizzie Kendra December 2, 2019
Get the Choo Choo Chug mug.
When she is deep throating you while butt-chugging a beer.
Hey babe, can we try a Choo Choo Chug tonight?
by Lizzie Kendra December 2, 2019
Get the Choo Choo Chug mug.