I B M

In Spanish meaning: Imense Baril de Mierda (Barrel of Shit) to describe some fat slob

Yolie really put on some weight, now she looks like a real I B M

by warnhubb December 8, 2006

I.B.S.

I.B.S. stands for Itchy Ball Syndrome. Applying to most males, when sweat forms inbetween the crevices of your ballsack and inner thigh. To releive yourself from this horrid disease a simple pinching motion to get your balls away from your leg is used.

It was about 100 degrees kelvin and i could feel that I.B.S. acting up already

by Soleau October 16, 2005

I.B.E.

abbreviation of: I barfed everywhere

Guy: Hey, I'm just going down to the store to grab some beers for tonight.

Girlfriend: Don't you remember, we're going to my dad's house for a fathers day dinner?

Guy: I.B.E.

by cyberdude2007 June 17, 2008

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 10, 2003

I.B.M

An Ideal Black Male. An I.B.M is a man who is very well established in his community and has a great job and fancy house and car. He is also very respectful and all around desireable to the American Black Female(also desireable to a lot of women from different backgrounds.

An I.B.M is a Black Male who works hard and is respectful and has all his priorities in the right place.

by Angus AR October 13, 2006

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 2, 2003

I.B.S.

Itchy Ball Syndrome, occurs frequently for those with an excess amounts of fromunda cheese.

You see Mark, handling his I.B.S., poor guy, he was born taintless you know

by Frito_Pendejo June 18, 2007