ISB

ISB means informal sector bitch.
Basically girls with low level education and tend to cause trouble.

Bro i’m done tryna date isb’s.

by @ButtmanNakku July 25, 2024

isbty

the definition is: i shit bigger than you..

ME: ill kick your ass next time i see you!!!
COACH: shut the fuck up isbty, you little fuck.

by Barry Lattimer October 6, 2011

isbi

Stands for "I should've been invited". An acronym used to describe excessive erratic behavioral shifts when the offending party is not privy to being invited somewhere due to her ever-sad countenance, overall gloom and perpetual air of malaise.

Scott: "Paul's at the mall, I just had to come back and get something."

Scalene <super off the wall excessively offended with a red face and teary eyes>: "At the mall? I should've been invited."

Scott: "I don't have time for this now." <muttering in orcish; "fcuking ISBI">

by Wooden Shoe Like Two No. September 14, 2007

isbp

An acronym for "I swear, Big Poppa".

"I will eventually learn to love others. ISBP"
"Someday, I will be as strong as Mike Tyson, father. ISBP"
"I will sell all of our illegal substances by Friday. ISBP"

by notSkyler September 3, 2020

Isbah

A person who is bubbly and doesn't put up with distractions. A good friend who curses whenever. Great at basketball and is pretty nice. Someone who is a good friend. Half glass full kind of person😅

Your such an isbah.

by canucheepcheep May 30, 2016

Isby

a cute intelligent girl with a ditsy personality. Tries to get away with everything with an innocent smile or giggle. At times she can be passive but stands up and holds her ground when it comes to issues she truly cares about. definitely a lady in the streets but a freak in the bed.

Isby is the kind of girl you want to marry.

by Robette97 December 9, 2012

Isbe

An immortal spiritual being

Leah prefers to be called an ISBE or immortal spiritual being because she believes everyone on earth takes a human body but exists forever as an ISBE

by Trubtrub November 2, 2020