I.B.T.C.

Ittie Bittie Tittie Commitee

Not Only Is She A Memeber Of The I.B.T.C.,
But She Is Also The Presedent.

by Arrow April 24, 2004

I.B.T.C.

The Itty Bitty Titty Committee. Used to make fun of developing girls who still have no titties when most other girls do.

"You must be a member of the IBTC!"

by marcotte March 11, 2003

I.B.T.C.

Any group of young developing girls strutting their stuff and continuously looking at their chests to see if they have grown any in the last five minutes.

Every Saturday the I.T.B.C can befound in Claire's Accessories shop.

by Dave B October 02, 2003

I.B.T.C

Itty Bitty Titty Comittee

think about it

by Anonymous October 07, 2003

I.B.T.C.

Abbreviation for Itty Bitty Titty Committee. Used by small breasted girls as an excuse to leave a an uncomfortable situation or to talk about how well endowed other girls are without sounding overtly jealous

Sorry Mrs. P, I can't babysit your twins tonite. I have an emergency I.B.T.C. meeting back at school in an hour!

by Chaquita Binini January 27, 2011

I.b.t.c

Best group ever. Called itty bitty titty committee

Omg are you part of the I.b.t.c?

by DudeimMazie:) March 09, 2022