O Bra 

A bra that contains much needed padding for a flat chested female and the disappointed first words when he actually sees her breasts.

Jerry takes off Sandra's O bra and relalizes that her D cups are now an A cup. His first response aloud is a disappointed "oh"

O Bra by LauraAE45 January 10, 2008

Bra o’clock

The time of day when you take your bra off for the rest of the night and let “the girls” hang free.

“No, I can’t meet for drinks tonight, it’s already bra o’clock.”

Bra o’clock by Kitty2u July 4, 2018

Bra o’clock

When a woman decides she is home for the rest of the day/evening and removes her bra to be more comfortable.

“Nah I can’t go out tonight. It’s bra o’clock.”

Bra o’clock by IcelandRocks July 10, 2021

Beef O'Brady 

A very smelly crap, or a fart so bad, it smells as if you have crapped yourself.

"Whoa, did someone take a Beef O'Brady in here?"

Beef O'Brady by Doctor Suppan May 29, 2007

Beef O'Brady 

Where a woman puts a beefstick all the way up her ass, and then proceeds to poop it out while another person takes bites from it as it appears.

Last night, my wife came home with a Slim Jim and we did a Beef O'Brady.

Beef O'Brady by Darkearwig August 31, 2017

Mr. O'Brien Science Brainrot

The Mr. O'Brien Science Brainrot is a subculture, religion, manuscript, and "disease", based on the life of Russell O'Brien. Due to his high-pitched voice, a voice recorded file of a Mr. Hanky soundin ahh fella went viral within New Zealand, bringing the group into popularity.

"William and Arman's conversion to the Mr. O'Brien Science Brainrot group changed my perspective."
"The legend of O'Brien's breakout of an ISIS facility through rat atom manipulation inspired me to convert to the Mr. O'Brien Science Brainrot"

Mr. O'Brien Science Brainrot by Bigwillyoftingletribe April 24, 2025

Braut-O 

def.
a. A gathering of many people in which the only reproductive organs in the room are bratwurst. Commonly known as the "Sausage Fest."

b. A party in which no females are present, only horny males.

I was promised by my friend that he would have many bitches at his party. When i got there i was upset to see that it was just another Braut-O. It was the Braut-O of the year.

Braut-O by Ernie Ervin January 1, 2006