Radda Radda 

A noun, adjective, adverb, response, and verb that can be used instead of anything. Popularized by the cartoon, Chowder.

Mom: I need you to pick up the mail on the way home from school.
Kid: Radda Radda

Radda Radda by LongDong McHugenrod June 26, 2009

Radballion 

Whilst notoriously difficult to precisely define, a radballion is, essentially, a mad cunt. A bit like child porn, you’ll know it when you see it.

“Check out that absolute radballion over there on the roof.”

Radballion by Robocourier May 14, 2019

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

radhakrishnan

Radhakrishnan is a great personality by nature, always loves to travel, teach and he's a good trader , simple and a cool person ! Also called as radkrish or RK or krish. Be like KRISH !

Be like Radhakrishnan

radhakrishnan by RTz10 November 16, 2020

Rada

A really funny girl. Rada can be quite annoying at times, but she's the kindest person you'll meet. She has lots of emotions, but doesn't express them. She's absolutely gorgeous, and can be a drama queen but she is very clever.

Wow, that girl is a Rada! Good grades and looks! She's got it all.

Rada by Lolaaxo January 21, 2018

Radass 

A portmanteau of Radical and Badass. Used when something is so monumentally awesome that you have to think of a new word to describe it.

Whoa! Her vagoo is fucking sweet! It's...it's...it's RADASS!

Radass by Someone named Archer April 18, 2008

off the radar 

lost, not heard from, out of communication

X: Have you heard from Rick lately?
Y: No, he's like totally off the radar.

off the radar by ttrexster October 28, 2008