M/O

Is short for months old.

My baby is 5 m/o.

by Emkiz January 22, 2018

O

Literally the letter o
Why the fuck are you searching this

O

by Haha I sucked ur dick May 5, 2020

pineapple jack o lantern

a jack o lantern, but pineapple. why?

"did you see jake? that madman has a pineapple jack o lantern instead of a pumpkin, what a Weirdo" he says knowing full well he has a watermelon jack o lantern.

by VoidPineapple August 17, 2021

fuck-o-meter

a meter to measure iffu give a fuck or not.

“idgaf. the fuck-o-meter says so”

by and they were room mates. April 21, 2020

o”rya

A certified bitch. It sucks dick and has a split personality.

That wasn’t very cash money of you o”rya

by BigWetThickBussy September 10, 2020

o n o

Over and Out

Nice talking to you guys, have a gr8 day. o n o

by BON bon johnny August 6, 2009

O Blocker

The most retarded and spastic people to ever walk the planet

“Did you see Jeff doing that deadset spastic thing the other day?”
“Yeah mate, he’s an absolute O Blocker.”

by Jeff’s doodoos November 1, 2023