50
A particularly foul-smelling defecation.
Don't go in the bathroom for a while...I just dropped a mook that could sink the Bismarck.
by TheTank264 June 15, 2009
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51
in the context of Walliworld, PA: a cigarette. Particularly a menthol cigarette.

Also used as a verb: To mook --> to smoke a cigarette.
Mooking: sitting around smoking cigarettes, buming it
Yo man you got a mook ?

Sorry man just smoked my last one
by Dave McCormick November 19, 2007
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52
When a dog starts to growl & shows his/her teeth.
Be careful, Rover is starting to mook at that other dog.
by Endowed With Wisdom February 16, 2015
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53
Someone who acts like they are cooler or more important than they are, or think they are doing good, but are actually hurting the situation.

Basically use mook as a negative pronoun whenever you want. It has a shifting definition. Can be made more powerful by adding "-alook" to the end
Mike Bobo is a mook for his poor offensive gameplanning

Tony is a mook for not knowing how to deal with people civilly.

Obama is a mookalook
by HelloMyNameIsMook September 26, 2010
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54
A mook is commonly a fellow who tries hard to be normal but finds most things around him so boring that he can't pay attention. As a result he seems odd, and dumb as a fence post. Although it could be an annoying trait, if you told him about it, he would say: "I dunno". Their value to society is well documented.
If that mook can win a Nobel Prize, so can I.
by hank the crank October 03, 2006
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55
One who acts and personifys a booger
Dude, you're such a mook!
by Eric Gad August 27, 2009
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56
Noun- To take a massive shit
Jeff is in my bathroom taking a mook
by Chris Baillargeon January 14, 2006
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