IBM 

Infinitely Boring Meeting

Shoot! I have a full day of IBMs.

IBM by Bob Jackson September 18, 2002

IBM 

Instant Bowel Movement

I had a IBM, this afternoon

IBM by madman32395 February 4, 2010

IBM 

This is an acronym for the term Ideal Black Man. A term that most African American women use to describe their dream guy. This description usually refers to a black man who is a christian, loves kids, successful, talented, honest, loyal, trustworthy, no baggage, and sexxy as hell!!!

Tanya: Girl, I think Johvan is ma IBM.
Jenae: Yeah? Wow, there aint a lotta them out there in tha world. When you think you caught one, hang on tight n dont let go!

IBM by yuu.dnt.need.2.kno March 27, 2010

IBM 

International Business Machines - make computers and shit like that.

Hey I Just Bought a New IBM Computer...

IBM by IBM May 23, 2004

IBM 

Italian business man. Euphemism for member of the mafia

An IBM ordered a veal sandwich.

IBM by Giselle Gardonyi March 16, 2004

IBM 

International Buisness Machines. A company founded back in the 1800s that created the machines used by Nazi Germany during World War II to sort out all the european jews so they could be systematically executed.

My grandfather died in Auchewitz. Damn IBM bastards.

IBM by Aunt_Jemima May 23, 2004

IBM 

An IBM is an International Bowel Movement is the act of farting as you cross over boards to another country. It can also include the act of "pitching a loaf" while crossing boarders in a plan.

1) "Alan's IBM lasted 5 seconds as we crossed into France."

2) "I almost took down the plane with that IBM."

IBM by The Harvard Dictionary July 21, 2015