ICBY

I can't believe you!!

You kissed him, ICBY.
I thought you loved me, ICBY.

ICBY by Tarbear April 20, 2015

yciMc,BSOYT,adMvwb?f,icbydt.ydaFUSas-itikmaagdty.igtpogAaoms!!! 

Short for “you come into MY chilis, BARBECUE SAUCE ON YOUR TITTIES, and disrespect MY valentino white bag? fuck, I can’t believe you’ve done this. you’re disrespecting a FUTURE US army soldier - i think i know more about american girl dolls than you. ive got the power of god AND anime on my side!!” Originated from Tumblr.

It’s always wyd and never yciMc,BSOYT,adMvwb?f,icbydt.ydaFUSas-itikmaagdty.igtpogAaoms!!!

yciMc,BSOYT,adMvwb?f,icbydt.ydaFUSas-itikmaagdty.igtpogAaoms!!! by Ace Bitch November 30, 2022

icbyduta 

Phrase; Acronym for I Can't Believe You Didn't Understand That Abbreviation. This is generally applicable to online conversations or other written media communications.

Person A: Dude I was totally pomag on Susie last night. That bitch was dtf adotw. lol

Person B: What? pomag? adotw?

Person A: icbyduta! lol.

icbyduta by Dr. Prometheus July 18, 2009