Fasst 

A hyphy way of saying "fast". Popularized by a song by Kafani featuring Keak Da Sneak.

Dat whip is goin' fasst as a nascar.

Fasst by Jason Man April 9, 2007

fasst 

to do sumthin with extreme speed!! Orgin is from "kafani" when he made the song "fasst like a nascar"

Bruh Wanted to chunk em so i got active fasst.

fasst by Dee Jae February 13, 2008

Fasotp 

“Fall asleep on the phone

You tryna fasotp tonight?

Fasotp by Lildickynicky December 1, 2020

Fashtastic

The holy word used by our lord and savior, Mr Fash. It is said if you say it three times in a row he will suddenly appear and give you homework

"History is truly Fashtastic!"

Fashtastic by anonyomous urbandictionary May 25, 2017

Fapstack 

A pile of (usually adult) magazines in a man's bathroom.

Man, Mike has one of the most epic fapstacks I've ever seen. Didn't want to leave the shitter for an hour!

Fapstack by Lolfast January 27, 2011

FassAvoy 

(Similar to McBender or McABender.)

1. The portmanteau couple name for the James McAvoy and Michael Fassbender RPS pairing.

2. Fandom involving the two actors James McAvoy and Michael Fassbender.

3. A good example of bromance that has spread like a wildfire after the newest X-Men-movie "X-Men First Class" where the two actors played Professor X(McAvoy) and Magneto(Fassbender) together.

4. Also claimed to be a lifestyle cultivated by fangirls of the McBender Bromance.

TumblrFangirl 1: OMG I just saw "X-Men FC" for the third time!! FassAvoy never gets old!!!<333

TumblrFangirl 2: Keep calm and ship FassAvoy/McBender!<3

FassAvoy by ThatDanishChick July 10, 2011

fagstronaut 

A homosexual male who seeks out males who have never engaged in homosexual activity.

A homosexual male who has gone where no other fag has gone before.

Bruce has hooked up with so many heteros that everyone calls him a fagstronaut.

Dude, do you see that straight dude over there? I'm going to earn my fagstronaut wings tonight.

fagstronaut by the real el dangeroso September 9, 2009