man stuff

doing something totally manly.
definitely something not boyish.

like punching a girl in the face.

Susie: are you coming over to my house tomorrow?
Johnny: ah fck that im doing man stuff

by Scott spoyner March 8, 2008

Cool stuff man

(n). A word you use after a boring person texts you telling you about things you don't care to reply to thus pissing them off by only saying this. Mostly meaning "I DON'T CARE" But in a slightly nicer way. A great subject-changer!

Boring person: (After a profusely long story about things that don't concern you)

You Reply: Cool stuff man.

And change the subject.

by RBSlover :) January 3, 2011