What is Your Best Friend's Sister?


1.

a stupid comeback phrase that's used for virtually everything, even if it doesn't make any sense whatsoever

Friend #1: dude! i saw your mom last night! she was hot!

Friend #2: your best friend's sister!

Friend #!: you have a sister!?

dude: what happened last night!?

dude 2: your best friend's sister!

dude: shut up!

See brah, dawg, thug life, that's what she said, 69


46

Random Words:

1. Used to mean you were joking with someone or to mean a mess up. you slice a golf shot. "I aiy?ed that one up" See Charlie..
1. A 9 millimeter pistol,refering to the diamater of the bottom of the round,common pistol among thugs,criminals,and various forms of stree..
1. A slow white flat footed football player who plays the position of quarterback. He usually wears a number between 6 and 8 and spends mo..