fully radical;rad and fantastic at the point of full expression at the same time.
That show last night was fucking radtastic, dude!!
1๐ 1๐
it's when your SO rad, even ur testicals feel rad
yo, my white niggas, that shoot out was so radtastical testical that i almost shot my testical
1๐ 3๐
when someone shares fantastic news with you that's absolutely rad
Fantastically radical, radically fantastic
Your skateboard is way more radtastic! than my skateboard, duuude.
Totally cool, yet better then life.
Related to the words rad and awesome.
"That shirt is radtastic man."
a combination between radical and fantastic,
that noob is radtastic
An adjective to describe something both radical and fantastic; a portmanteau of the two words
John: hey how'd you do on the quiz
Jake: fuckin radtastic