RUF 

A german Afterworks company specializing in the tuning and remodeling of Porsches. Makers of some famous cars such as the RGT, the CTR-2, the YellowBird, the 3400S, and the new RT-12.

the RUF-RGT will top 200MPH.
My 3400S looks like a boxster, but it'll eat babies for breakfast

RUF by Bfad September 27, 2005

Ruf 

Very German Child
Germinator

Hitler is ruf

Ruf by cracker November 11, 2003

Ruf 

Shitty and bad, can describe bad situation

The Ducks are Ruf!
That's Ruf!

Ruf by Pussydestroyer92 November 13, 2014

ruf 

Acronym for "are you fucking?"
better known as "are you fucking kidding me?"

Idiot:I think tony romo is better than tom brady
Person: RUF?!?!?

ruf by Astrosfan051217 January 4, 2008

RUF 

Resting Ugly Face

Dude,
That girl has mad ruf. Don't fuck with her.

RUF by Drowsyhaze October 2, 2016

RUF 

RUF is an acronym for Resting Ugly Face. Someone who has RUF is unattractive when emotionless, but is generally pretty when smiling or expressing other emotions.

Guy 1: man, is that your girlfriend? She's ugly man, you could do so much better.

Guy 2: nah man, she just has RUF. Her smile is beautiful.

RUF by Shlobba McDogga May 15, 2018

Ruf 

its a name for a girl

she have a poetic soul more much like an old architecture in Greece , she's like an old book with alot of knowledge an greatness in it , she's god's favorite because she r one with the earth even the angels r jealous of her , genuinely gorgeous more like aphrodite , she have this beautiful laugh with that smile , u know u r lucky when u know her because she's intelligent

Ruf is a beautiful girl

Ruf by God's sonٰٰ November 25, 2023