The imaginary committee you're part of when you have tiny boobs.
Lindsay: Wow, my boobs are fantastic! I'm a 32DD!
Ashley: I just went up a cup size. 38C.
Hannah: Man, you two suck. I'm still a 36A. I'm part of the Itty Bitty Titty Committee.
by RacistZebras February 7, 2009
When a person has small tits and is proud of it
Jeff: Hey you see Megan? She has no tits.
Josh: Yeah she say’s she is the leader of the Itty Bitty Titty Committee.
by Lhiquidd November 5, 2019
A group of girls lead by Debra Messing.
Debra Messing felt that she was too flat chested, so she started the Itty Bitty Titty Committee so that she wouldn't be alone and be able to take over the world with small chests.
by Nostok May 6, 2005