O-dog 

1. Caine's homicidal, trigger happy friend in the 1993 movie Menace II Society.

2. To lose one's mind and become a fearless gangster. As heard in one of The Game's rap song... "it's the sequel to Menace and Oh Lord he done went O-Dog".

Now O-Dog was the craziest nigga alive. America's nightmare. Young, black, and didn't give a fuck.

O-dog by Alpha6 January 24, 2007

O-Dog 

Caucasian hip hop radio hosts who try to be with it by choosing a name associated with underground hip hop music in order to sound cool on the radio. However the name itself to regular people is actually lame.

Did you hear that O-Dog on the radio yesterday, man that guy is ill. He is dope.

O-Dog by E-Dot February 20, 2007

O' Dog 

When a person of chinese decent attempts to sound like he originates from the ghetto areas of Phillidelphia. The expression usually is meant to define a mass number of or large amount. It is also used randomly in the middle of sentences that express anger. Using this expression is a good example of Haydoning (a failed attempt)

Chinese person: "I'm gettin a huge dickload o' dog fuckin notifications!!!!"

O' Dog by DanAlbasryy February 27, 2009

O'Dog'd 

When you are informed that a get together was canceled but later find out it went on without you. Also known as purposely uninvited.

I was scheduled to be in Niagra this weekend but it got canceled. When I saw some pics on Facebook, I realized I had been O'Dog'd

O'Dog'd by physicaltherapy July 24, 2018

Dirty O-dog 

When a man with the biggest head in the west attempts to insert it into a womans vagina and having it violently rip open while his parents watch.

I saw the Craziest video last night Owen gave Simran the dirty O-dog last night

Dirty O-dog by It's ya boiii November 22, 2021

Dog O'Clock 

The time at which it is most appropriate to engage in anal intercourse

Man: "I believe it is Dog O'Clock!"
Woman: "I believe it is! Well, in you go"

Dog O'Clock by Old Gregorian Calender August 19, 2009

dog o bits 

A knockoff of Cheerios, but made for dogs. Or, made out of dogs. We will never know.

I love these dog o bits!

dog o bits by alpacafire August 9, 2017