B my L on someones T's 

"blowing" your "load" on someones,preferably a womans, "tits"

coined in the movie "Forgetting Sarah Marshall"

guy 1: hey lets go bar hopping tonight
guy 2: yea i need to B my L on someones T's.

B my L on someones T's by superduper98574 May 25, 2008

B my L on someone's T's 

A quote in the movie Forgetting Sarah Marshall which means, Blow my Load on someone's Titties.

Brian: You don't need to put your P in a V right now.
Peter Bretter: No, I need to B my L on someone's T's.

B my L on someone's T's by Diego B May 23, 2008

i need to B my L on someone's T's 

I Need To Blow My Load On Someone's Tits. (From the movie Forgetting Sarah Marshall)

Rory: Hows the Sex Life?
Donnie: I Need To B My L On Someone's T's.
Rory: Me Too...

i need to B my L on someone's T's by Donald Schwartz May 8, 2008

i need to B my L on someone's Ts 

I need to Blow my Load on some Titties

an expression used in Forgetting Sarah Marshall.

Some variations:
gotta B my L on them TTs
i'm dying to B my L on someone's Ts
yo i gotta B my L on at least one T tonight.

Brian: You don't need to put your P in a V right now.

Peter Bretter: No, I need to B my L on someone's Ts.

i need to B my L on someone's Ts by Peter Bretter May 2, 2010