neat-o

Something cool, nifty, or keen.

That scooter you have sure is neat-o.

by hans blix September 21, 2003

Georgia O

Another word for keif, the dust like substance of Marijuana.

"Yo, we're gonna cop mad Georgia O if we use this grinder everyday."

by åstroboy_lambda September 18, 2009

O WRD

Internet slang, short for "Oh, Word?". A hip-hop variation of
"O RLY?"

Q: Wu-Tang is gonna be at 'Rock The Bells'!

A: O WRD?

by Dann Manahan May 18, 2006

yum-o

A phrase often quoted by Food Network Star Rachael Ray to describe something that tastes or looks delicious.

Just look at those seared scallops. Yum-O!

by Noah J January 1, 2007

I/O

It means Input/Output.

A word in the computer person's dictionary.

by Keael July 3, 2005

Mad o!

An exclamation of affirmation and excitement.

Biola: I just got a new set of earpods

Deola: For real? Mad o!

by Phemmy POKO January 5, 2020

Lanigan-O'

A nickname used to describe the THC containing resin that comes off cannabis called kief. The origins of the word come from the surname Lanigan-O'Keeffe due to the last syllable of the name 'keeffe'. The word is predominantly used in North London

Theres so much Lanigan-O' at the bottom of my grinder, this is gonna be a great joint

by thcman March 28, 2013