Bust One 

To jizz on someones face or other area.

"Oh yeah, I'm about to bust one in your booty

Bust One by DarkHazard June 2, 2011

Bust one out 

Taking a fat nut.

Slut: cum on my face.

You: sorry, I’m out of banana juice I had to bust one out.

Bust one out by Kf5 March 15, 2020

bust one out 

Having a wank

Girlfriend: Shag me

Boyfriend: Sorry can't had to bust one out earlier

bust one out by paigon178 March 18, 2019

Bust One Out 

As in taking a dump.

I'll be right back, I have to go bust one out.

Bust One Out by ec_0578 March 11, 2011

bust one out 

Originated in the Seattle area, the term means to smoke a cigarette.

Let's get out of here, I want to bust one out.

bust one out by emiliano February 26, 2008

Bust one off 

The act of cooking a batch of methamphetamine.

Dude you can't use a smart water bottle to bust one off.
Why not?
I don't think you need to be doing this if you have to ask...

Bust one off by tragicbeautiful January 27, 2011

Bust Another One 

V. to run fast, to own somebody, to knock someone out, the art of busting, to do something amazingly well, to do something "impossible".

Whoa, runner #18, is busting another one! Look at her go!

Doctor, we're losing him, what are we going to to!

Doctor: It's time for me to bust another one

Bust Another One by The frayed gray bomber April 26, 2010