Nickname for many cities beginning with the letter 'O'. Anyone living near such a city believes their city is the only true O-Town.
Ottawa, Canada is known as O-Town.
by Mister Marbles September 25, 2010
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O-town is the name of the fictional city in which the animated series "Rocko's Modern Life" took place.

(thats old-skool nickelodeon for all you little kids :-P)
Supposedly located on the border between Michigan and Canada.

Rocko and Heffer live in O-town.
by kirE April 26, 2006
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Suck-ass boyband who only has fans because they are "sooo cute".
O-Town can't sing for shit, as with most boybands. Equally retarded are N*Sync, Backstreet boys, Linkin Park, etc.
by Anonymous August 13, 2003
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O-Town is Ottawa, the capital of Canada
Stuck in O Town, need to get back to T-dot.
by BMH January 1, 2006
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I am about to take her pussy on a ride to o town.
by handonlemenway September 12, 2008
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