1 definition by violet212

another way to say kiss or make out with, commonly used among Canadian high schoolers.
"Girl you have to come to this party there's so many hot guys here"
"I can't go out tonight but muck one of them for me"

"Would you muck David?"
"No we are too good of friends, that's gross"
by violet212 February 22, 2019
Get the Muck mug.