a humorous term for a blow job.
"hey man, did you get any mook mook last night?"
Having a instantaneous orgasm upon seeing someone or something
I totally Mooked when I saw that
mook (mōōk)
n. Slang
An insignificant or contemptible person.
"mook." The American Heritage® Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company, 2004. 17 Jul. 2009.
Most of definitions submitted to Urban Dictionary are written by mooks.
A eskimo or inuit bogan with chinkey eyes
Damn look at that drunk mook mook
A generic derogatory term. Many attempts have been made to define it, but it's used too widely to pin it down.
From the film, Mean Streets (1973):
Johnny Boy:
"We won't pay because this guy is a... mook."
Jimmy:
"But I didn't say nothin."
Joey:
"We don't pay mooks!"
Jimmy:
"A mook. I'm a mook... What's a mook?
"You can't call me a mook!"
A fight then ensues.