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1. upmo
You Piss Me Off.

The "u" is shorthand for the word "you." Commonly used on the internet by those of low intellect, but in this case, to mock them. Hence the "u" and not "you"
<+AirmanPika> gtfo
<checkers> no, upmo
buy upmo mugs & shirts
piss me off you u
by oblisk May 24, 2006 share this add a video