muk chug

The process of filling up a gallon milk jug with a man genital secretion and then having you make partner perform the gallon of milk challenge with said jug
“Yo did you hear what happened on Saturday? Matt filled up a jug and had Lucas do a muk chug!”
by Yamo Ruschko Stoich October 14, 2020
Flag
Get the muk chug mug.
More random definitions