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
Random Words:
1.
Abby Sandy L. is a blond beauty. She is fun, hyper, outgoing, beautiful, a funny one, and happens to have great hair. She got style too!..
1.
When you're streaming something on the internet and it's only a short length but it stops about 20 seconds in and starts buffe..
