OHNOSECOND

That minuscule fraction of time it takes your brain to realize that you've just made a GIGANTIC mistake and reconcile the fact that it is too late.

Bob hit send on his email to Tom, only then realizing that he had copied in the entire company on the x-rated pictures of him and his latest conquest swinging from his sex swing in full leather outfits.

by Buzz M. May 13, 2005

ohno

Like oh no, but when you say it so fast that it blends together. Typically used when reacting to horrifying or disappointing events.

TV Host: Mike, the results of your DNA test are in. You are the father.

Mike: ohno ohno ohno

by sukeban March 2, 2019

Satoshi Ohno

1) Real name: Oono (or Ohno) Satoshi (大野智)
2) Born November 26, 1980
3) Japanese idol, singer, actor, artist, dancer, choreographer and radio host.
4) The lead vocalist and leader of Japanese boy band Arashi, hence his nickname Leader (リーダー)

-He's hot when he dances/sings or whenever he's serious about something and he gives a cute reaction when other group members tease him :)
BEST IDOL EVER <3

Person 1: Did you see Ohno yesterday?
Person 2: Yeah, he was so hot when he was singing his solo!
Person 1: Satoshi Ohno FTW!!!
Person 2: Hell yeah. :) <3

by nyaknyak1219 July 2, 2011

ohnoes

Exclamation of displeasure

Ohnoes! my boxe haz ben hax0rd!

by Slappy May 29, 2003

ohno

When you're too lazy to put a space between oh and no

Friend: "I hat you!!1!"
Other person: "ohno!"
Friend: "um wat?"
Other person: "I was being lazy.."
Friend: "oh..."

by Weeeeee Wooooooo June 26, 2018

OHNO-Second

That minuscule fraction of time in which you realize that you've just made a BIG mistake.

"It took an OHNO-Second to realize he had deleted the company's files."

by Zak May 3, 2003

ohnosecond

The momentary panic that occurs when something irreversible goes wrong. Can also be used to describe something that turns out to be reversible although you were worried at the time it wasn't.

1.Dave sent his girlfriend pictures of himself with another woman, by accident, regretting it an ohnosecond later.
2. I experienced an ohnosecond when i realised my head was stuck between the railings.

by brianriot July 14, 2006