2 definitions by Nathan T

Top Definition
When a girl has a wallet, phone, pack of cigarettes, etc. in the back pocket of her tight-fitting jeans, thus causing an odd protrusion from her butt.
Jamie: Man, if that girl is gonna wear such tight jeans she better upgrade to a smaller phone!
Christina: Yeah, shes got some seriousss lump ass!
by Nathan T April 01, 2008
Translates to "are you dee one too see four dee bee jay". If that isn't obvious enough, I'm very sorry for you.
<randomChatGuy> rud12c4dbj
<randomOtherChatGuy> lol
by Nathan T May 01, 2007
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