UDG

Ugly Lisdexic Gays

by Anonymous January 27, 2003

UDG

total pwnage over ZS

ofcourse we beat ZS, we're UDG

by Anonymous January 27, 2003

mack

(verb) to flirt with or attempt to seduce

I caught David macking on my wife

by Anonymous October 22, 2002

mack

mack" may derive from french slang where a pimp is known as a "mac" short for maquereau, or mackerel. Commonly, a mack is a pimp

two girls in one night? you're a mack

by Anonymous October 22, 2002

mack

A slang word for the Sub-Machine gun known as Mac-10

Man that mofo micky he been pimpin my woman next time I see his punk ass I'm gonna blast him with my Mack biatch

by Anonymous April 26, 2003

mack

to flirt with an underclassman for the sole reason of getting some action. The underclassman involved almost always gets used.

The captain of the football team was macking on that freshman girl last night, bet he got laid.

by Anonymous April 27, 2003

mack

to engage in sexual intercourse

that slut macked him!!!

by anonymous January 06, 2004