IGB

Irish GoodBye. Sneaking out on your friends at the end of the night without actually saying goodbye/goodnight

I paid our food bill and am IGB'ing this gig.

by Grocery Boy July 22, 2020

igb

an acronym that stands for "i guess bitch"

Girl: "Hey do you want to hang out sometime soon?"

You: "igb"

by all i hear is tweet tweet July 6, 2008

igbs

IM GUNNA BE SICK !
used to describe how ya feeling after hearing sumink or seeing someone rather mingin.

mostly used when some pervy old peado with no dp tries to chat you up on facebook...

urrrggghhh look at them 2..... IGBS !!!!

by babycakesujstdunkno October 13, 2010

IGB

Imma get this bitch

Libby pointed across the room at the girl and said, “IGB”

by Mymommy2.0 February 18, 2019

Igb

A friend who asked to be here :D!

Example:igb is my friend very simple

by 16amedina November 28, 2021

IGB

A music artist who has mainly been seen on Tiktok, By what is seen from only there, He posts videos that were previously made, just in different formats

IGB : ishowspeed anytime they wanna come near me
random person: i saw that like 12 other times

by top10shoppingtrolleys August 19, 2025