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

I B M by warnhubb December 8, 2006

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.

I.B.M by Angus AR October 13, 2006

I.B.M 

Irritable bowel mouth- Person who talks so much shit, they need a diaper duct taped to their face.

I hate going over to Janessa's house , she always gets a bad case of I.B.M

I.B.M by igottaworkonit January 13, 2017

g.y.a.i.t.h.r.n.b.i.b.y.m.f.a 

Get your ass in the house right now before I beat your mother fucking ass

Hey John g.y.a.i.t.h.r.n.b.i.b.y.m.f.a

g.y.a.i.t.h.r.n.b.i.b.y.m.f.a by that guy that I am March 12, 2023

I.b.b.s.m.t.i.j.c.t.i.a 

I.b.b.s.m.t.i.j.c.t.i.a means “I’ve been broken so many times I just can’t take it anymore”.

Bro I.b.b.s.m.t.i.j.c.t.i.a I just can’t..

I.b.b.s.m.t.i.j.c.t.i.a by Anonymousgayboy August 12, 2020

I.R.B.M.B 

I would rather be making beats. Acronym

Her: wyd
Me: at work
Me: I.R.B.M.B tho !!!

I.R.B.M.B by DJ Boosie F Baby August 8, 2024

I.b.w.y.y.b.w.m.y.m.s.h 

I belong with you you belong with me your my sweet heart

I.b.w.y.y.b.w.m.y.m.s.h idk just send it to your s/o

I.b.w.y.y.b.w.m.y.m.s.h by Clementine Carson June 9, 2021