big-oh

That steamy notation Jeff Forbes likes to pitch to undergrads

Jeff Forbes gave me the big-Oh last night

by Trey Fabian September 27, 2017

Oh Na

Oh Na: an abbreviation for the term " hell no" it is used in hoodlum communities as a sign and saying of disbelief

Johnny sins: " oh na how could you touch me like that step sis

by SmEEZKNEEZ September 14, 2021

oh fr?

The biggest comeback as a replacement for "proof?"

Bro, my body count is 5 now bruh

"oh fr?"

by changeme January 29, 2021

OH HELL NAH, HELP

when you see skibidi toilet on your for you page

*sees skibidi toilet*
OH HELL NAH, HELP
*evaporates*

by SubToDylan4Real March 6, 2025

oh shit get the hamster

A phrase only uttered when a human being is having a near death or serious experience. The hamster will be summoned and will fly in its hamster wheel until death this is a warning sign of what to come.

any last words?
oh shit get the hamster

oh fuck the police are on to us
Bye hamster

by Get Rick rolled January 2, 2021

Oh Lawd

Tbh the definition is Oh lawd but it can be used as a response in most situations

Sameka: Justin got caught with another girl
Eli: Oh lawd

by The Real Christian E. June 27, 2022

oh my kitties!

slang for oh my god!

oh my kitties! that kid was so hot!

by sick chick! August 27, 2009