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One who wears all the appropriate attire of a thug, talks like one, and attempts to look like one. Usually they're the kind to walk around strutting their stuff, but somehow manage to look like the only thing they can "hold down" is the button on the nacho-cheese dispenser.
Guy A: "Hey, look at that dude over there. He's sagging his pants so his belt doesn't make his muffin-top show."

Guy B: "Man, I'm getting sick of all these thugaboos around here..."
by hermy-ermie March 06, 2013
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May 3 Word of the Day
Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)
Monica: Oh yay! I made a new mutual today because we started following & talking to eachother on twitter and we like eachother (so it seems).
by qtheresurrection March 25, 2015
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2
Term fot the worst of the worst wananbe gangster.
Man, that guy walking by is such a thug-a-boo.
by Dieu, Eric November 19, 2008
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