Menko, A large European person that is abnormally intelligent and well build like a football player. Gets very angry easily, no patience what so ever.
That is such a hella menko person right there
by Menko May 10, 2008
Releasing any form of feces into your pants. This can range from a simple little brown line, all the way up to full on explosive diarrhea in your pants.
Oh man did you hear that Ted menkoed his pants this morning during breakfast.
by Seargant Jerry February 10, 2009