IBS

Irritable Bitch Syndrome

My god Becka, chill that IBS, we'll be at Starbs in a min.

by sisthy March 3, 2016

IBM

The only company besides Apple that ever made a decent computer you could buy in a retail store. Now relegated to online sales due to the influx of cheaply made, cheaply priced machines in the retail sector.

I tried to buy an IBM at Best Buy, but the guy sold me an eMachines instead.

by corvus brachyrhynchos July 25, 2003

ibb

"I'll Be Back"
No, not the terminator way.

When you're online and you're going away from the computer and you:
A) Don't know how long you're going for
B) Be gone for a while

In short, a way of saying brb but if you're going for an undetermined/long time.

jkfjsdkfkld says:
Ibb, gonna go take a nap
jjskfhsdj says:
kk

klfjfslksdg says:
Ah, my mums calling me, ibb
sdkfldsfjk says:
your mum is gay.

by klesfffklsedjfklsdfjesklfjseklfds April 17, 2008

IBOFS

Acronym: International Brotherhood of Fifth Squad.

There goes those IBOFS guys talking their crypto-homo banter.

by Red February 16, 2005

IBTM

In Before The Move. Used by forum postwhores who predict a thread will be moved to another section.

In the forum section, Off Topic, a thread is made about Desktop processors. A member posts in that thread, "IBTM"

Later, the thread is mergeclocharded to the Desktops and Other Technology section where it belongs.

by postwhore May 23, 2006

ibol

i burst out laughing

(someone tells a joke)
-ibol
-huh?

-i burst out laughing

by ashicks November 10, 2009

Ibro

A name only reserved for pros/beasts.

Ibro is a beast.

by ISmellJew92. May 8, 2010