Definitions by fdunknow

MMXI = 2011

MMXI IS roman numerals for 2011

M = 1000
X = 10
I = 1

OMG its MMXI already, MMX went so quick!

MMXI = 2011

MMXI = 2011 by fdunknow December 31, 2010

Poomboi 

This word is used to describe homosexuals, or people you consider to be a homosexual.

Can also mean what ever you want.

Its also sort of like Poomplex

Oi poomboi, come over here and get my dick wet!

Poomboi by fdunknow December 31, 2010