big o 

the city of Omaha, Nebraska located in the midwest of the United States. Known for it's corn-fed cattle, rich man Warren Buffett, and popular independent record label, Saddle Creek. Often signified by the capital letter O and an exclamation mark- O!

I live in the Big O.

big o by lo beedle January 26, 2004

Big O 

The face of suprise somebody makes when you abruptly shove something into their anus.

When I shoved my penis into her ass, she did a Big O.

Big O by SigiaZ August 25, 2011

big O 

a.k.a. Opium

u do the big O today? u're all funny

many chinx were doin the big O back in the 19th century.

big O by big O November 26, 2003

big o 

Overstock.com an internet shopping website

Dirt cheap prices

big o by X April 29, 2004

big O 

1. An intense Orgasm let off by a female that squirts more than a foot away.
2. A Nice Oz of weed
3. The face she makes when she's riding a big black dick.

1. I got Jen to do the big o when i was eating her out last night, she almost shot me in the eye.

2. Hook me up with a Big o, i got a vaca from work- gonna smoke my brains out.

3. She must've liked it cuz she had a big o on her face the way she was moanin and screamin.

big O by Speciial Kay April 22, 2009

Big O 

The awesomest man to walk the earth(Oliver), this term has become his title, and legend, after bringing pleasure to many women.

Who fucked her? Big O nailed that biatch!

Big O by AllofHer March 19, 2004

Big O 

A slow cooker for the manliest of all men. Formally known as the gobbler, now less gobbly and more meaty. A grill that will make your neighbor jealous of your life. (hide your wife, lol).

You're so manly bro, you probably own a big O.

Big O by YoGobbleGobble May 28, 2019