Ratastic 

When something is cool or amazing followed up by a image of the Seth McFarland mouse from sing

That’s pretty Ratastic *sends image of Seth McFarland mouse from sing*

Ratastic by Mouse from sing fan September 23, 2023

ratastic 

A high class ghetto bitch.

Look at that ratastic hoe over there. I heard her children eat CDs and drink lighter fluid.

ratastic by Young kid got swag June 7, 2016

radtastic 

Rad and fantastic combined making a force to be rekoned with. If you are radtastic you are the best.

That movie was so radtastic i bet it will get great reviews

radtastic by sctso April 28, 2003

Radtastic 

(adj) Something so great, or tremendous, and unbelievable that it supersedes all other synonyms of both good and extraordinary.

Although she was nothing more than an iconoclastic misanthrope, she had to admit that her adversary's discovery was radtastic.

Radtastic by Bradley Darren Davidson November 14, 2006

Raytastic 

A Name for something fantastic, said by a small Youtuber named RaymanFP12

That was a Raytastic intro!

Raytastic by Zaikiel Lime August 9, 2018

Radtastic 

The most rad'st thing that can come up to mind

Dang T.A.K is like the most Radtastic skate crew out there man!

Radtastic by Devin Starr May 16, 2009

Radtastical

Somebody who is all out awesome and portrays a certain image that is accepted through certain groups, cults; etc.

"I love you! You're so radtastical!."

Radtastical by Samantha Sadler April 14, 2006