1 definition by The NutCrusher

McNut

1. semen that is swallowed following a blowjob

2. fucking at McDonalds.

1. Bitch, how'd you like that McNut? You swallowed the whole thing. You musta been really hungry.

2. Male: Ho, I'm gonna McNut inside you and McCrush you on this playhouse.
Female: O ya baby fuck my McPussy til I McCum
Ronald McDonald: Can I join this McNutting?

by The NutCrusher December 19, 2009