Incrediblastic 

A combination of 'Incredible' and 'Fantastic'.

That movie was incrediblastic!

Incrediblastic by BeNikis February 22, 2008

incredibilistic 

when you find something so amazing that you cannot merely use incredible to describe it

avenged sevenfold are totaly incredibilistic. i find you most incredibilistic jake thwaites.

incredibilistic by jake thwaites November 15, 2006

Incredibilistic 

When a person finds any given circumstance to be so incredible. It sends the individual into a euphoric frenzied celebratory pimp walk that includes using the hands as a pistols, pretend to fire the imaginary pistol (once, no more than twice) and then blowing the smoke off of the end of the gun barrel, Which typically ends the celebration. ** Other versions do include both hands as dual pistols or holstering the weapon.** These variations are not recommended in professional or social circles. **Depending on your region, acceptability of these variations should be limited to one or the other but they are largely frowned upon. ( PLEASE NOTE. Only assholes and douchebags use both variations.

He scored a touchdown, spiked the ball and went incredibilistic all the way back to his team sideline.

Incredibilistic by k.licious May 13, 2018

Incrediblelastic 

Beyond Incredible and Fantastic

She looks Incrediblelastic

Incrediblelastic by Khiladi007 November 13, 2011