Ohshitno 

An exclamation often used when something bad is about to happen, and is often said so incredibly fast that it almost doesn't sound like a word.

person 1: (about to spill staining substance on carpeted surface)
person 2: Ohshitno don't!

Ohshitno by Jibbity Jub-Jub April 8, 2015

Ohshitniggacornbread 

You see cornbread when your high and then you eat the cornbread.

MUNCHIES ohshitniggacornbread

Ohshitniggacornbread by ramy katraya December 4, 2010

Ohshitness

Noun. The feeling of foreboding that life will not be as expected after a certain event and the worry over the ensuing uncertainty. The sudden obliteration of expectation.

Examples of this feeling could be:

1. Having a relationship fall apart.
2. That moment right before you hit the car in front of you.
3. Hearing a medical diagnosis for you or a loved one.

John was overcome with ohshitness when his boss called him to his office after the incident at the party.

Ohshitness by MagnesiumSodium March 20, 2020