BUI

When something's REALLY important. The tags "bold," "underline," and "italicize" begin with the letters BUI, hence the term. When someone using BBCode BUIs something, you know shit's about to go down.

Oh damn, he BUI'd "but." There had better be a good reason.

by MegamanTTEX November 3, 2010

bui

Operating a watercraft (Boat) under the influence of drugs or alcohol.

When the DNR officer boarded my vessel I blew a .12 so he gave me a BUI.

by Joe Ernster esq. August 6, 2007

Bui

The most boring thing anyone could ever possibly conceive of.

"Hey, check out my new Brita water filter. Go ahead have some water - it tastes so good."
"You're so Bui."

"Hey, you wanna go out to eat?"
"No, I'm gonna stay here and study for my exam?"
"When's your exam?"
"In 3 weeks."
"You're so Bui."

by Brett Hendar March 7, 2009

bui

A wonderful blowjob that is often given to a man by a man.

I got this bitchin bui last night from my bro.
or
God I need a fuckin' bui

by Elementop August 5, 2007

BUI

1. Blogging under the influence of alcohol or drugs.

2. Barfing under the influence of alcohol or drugs

1. I was BUI last night. I woke up this morning and realized that what none of what I wrote made any sense...

2. Each time I have tequila, I wind up BUI.

by Spunky Union May 18, 2007

BUI

BUI stands for Browsing Under the Influence. This is similar to DUI for driving. BUI is a situation where a drunk person is having a great time browsing the internet and having fun.

Jacinda: What are you doing? Wanna come over to my place to watch some TV

Santosh: Sorry but I am BUI!

by SantoshGeorge March 7, 2009

BUI

BUI stands for Browsing Under the Influence. This is similar to Driving Under the Influence (driving while drunk). BUI is a situation where a drunk person is having a great time browsing the internet and having fun.

Santosh: What are you doing? Wanna come over to my place to watch some TV

Clinton: Sorry but I am BUI!

by SantoshGeorge September 1, 2009