Radak 

To claim sexual accomplishments and to brag about them to your friends. Later is found that none of these accomplishments were completed or even close to being completed.

Damn dude he was radaking us the whole time.

Radak by Da GOOOOOSE February 28, 2009

rarak 

The cutest girl you'll see in your life with a very floaty personality

Awww... Rarak!

rarak by Miyumi May 17, 2021

Radke Special

when a woman excretes diarrhea onto your penis while you are having sex with her without realizing it.

guy 1: Bro I was having sex with that girl again and she gave me a Radke Special.
guy 2: Oh gross dude!

Radke Special by TheKing18 October 6, 2011

Radka

One of the best people you can ever meet. She is smart, funny and creative. She has a pitch dark sense of humor, that will make you laugh even if you don't want to. She writes the best stories ever and will be a very successful author one day!

"Radka published another chapter!"

"We have to go and read it!"

Radka by Queen_of_darkness November 11, 2020

Radiakk 

The Co-Owner of Club Iris. He forces girls to have sex in a discord call and acts like hes the shit just because he is the Co-Owner of a club on ROBLOX. He plays women for fun and has bushy eyebrows! His eyebrows do look like a caterpillar. 🐛

"Hide your girlfriend! Radiakk is 'round!"

"No wonder Radiakk's dad left!"

Radiakk by kcnzi March 19, 2021

Radke 

1. An Information Technology (IT) term used to identify robust code that has been tested and put into production then subsequently scrapped and rewritten from scratch due to the age of the code or a minor error even though re-factoring or fixing the code would be significantly less complex, time consuming, and costly.

2. To rewrite an entire document that only requires minor edits.

3. To fix something that is not broken

Ryan had to work over the weekend so that he could radke his script for a Monday deliverable to his client.

Radke by annie n mous September 26, 2012

Radaculous 

When things are getting so rad that the levels of rad are surpassing the levels of gnar. Resulting in Radaculous (typically a term used amongst skaters)

Dude i can't believe you just ollied that gap, that was radaculous

Radaculous by jamestown09 August 18, 2016