BDA

Bedroom Display of Affection

Jonny is all over his girlfriend at school..
Instead of people saying "get a room!"....
They will say "stop showing BDA!!" just yell "BDA!!"

by SomeAfrican38 June 05, 2009

BDA

Noun-Big Dumb Animal. Term used when referring to a meathead. Is commonly heard uttering the question, "How much do you think I can bench press?" Tend to be big fans of Vin Diesel movies and big vehicles such as pick-up trucks and H2s. Can be seen "roiding out."

Other qualities to look for:
Enormously large appetites
Ingestion of high quantities of red meat
Wearers of tank tops and sports gear as well as Oakleys and Rayban sunglasses
Listen to Slipknot, Kid Rock, Rage Against the Machine, Audioslave, etc.
Drink of choice-Molsen Ice

Idols include:
Vin Diesel
Mike Alstott
Anyone on their college football team (whether the BDA made the team or not)
Steven Segal
Chuck Norris
James Gandolfini

Jill-"Hey BDA, nice head wrinkle!"

Random BDA-"Shut up, yatch before I slap a hoe!"

by geniusH August 05, 2006

BDA

Bus driver ass. The way a bus driver's ass retains the shape of their seat when not in the bus. Usually a large, unpleasant ass you can rest a six-pack on.

I saw our bus driver at the store. Her BDA was in full effect.

by Zig January 26, 2005

BDA

The abbreviation for the country of Bermuda.

I went to BDA last summer.

by 9Stones August 22, 2005

BDA

best damn asians - exclusive club formed by a couple of asian supremacists at john jay high school. all they do is brag about being asian and shun white people. no fun...

white girl: "Why did you join BDA?"
nice asian friend: "Umm...cause i'm asian"
white girl: "Well you know I cant talk to you know, cause BDA doesnt let its members talk to white people."
nice asian friend: "Oh...oh well. BDA REPRESENT!"

by not a hataa December 23, 2008

BDA

An abbreviation of the words Big and Dumb, followed by the initial of the persons name, most often used where the person in question is within earshot.

Petey: "OMG, did you see what BDA did today?"

Ted: "Yeah, total cock!"

by Fuckster5000 May 18, 2009

BDA

Back Door Action: When a man puts his penis in a women's anus.

Jennifer: Baby I want some BDA tonight after the movie.

Brandon: Don't worry baby, ill get the lube ready. I'm going to ravage you.

by joopie567 November 30, 2010