guntastic 

Derived from the word gunt, the term is pronounced gunt-tastic rather then gun-tastic. And it means fucking awesome!!

That party was a guntastic time!

guntastic by guntstar March 27, 2005

guntastic 

A happening that resembles the sheer fagotry of being gunned down by noobs.

Man, shooting me in the back of the head with a desert eagle is some guntastic fagotry.

guntastic by recant November 27, 2002

Gtastic 

The art of being ganster, and or a goon. Or you could just be Nick Pipes or Chris Cutlip.

Nick: What are you doing today?

Chris: Prolly going to pick up some hoes.

Nick: Dude, that's fuckin' Gtastic.

Gtastic by GoonAndOrGoblinAndOrGangster April 21, 2011

Cuntastic Voyage 

Inspired by Coolio's Fantastic Voyage.
"slide slide slippity-slide"

Guy #1:"That dude is rollin' in the pussy, he's on a mission"
Guy #2:"Nahh he's on a Cuntastic Voyage"

Cuntastic Voyage by FFR09 December 2, 2009

Ginastic 

Something that is fantastically gigantic!

'His feet are size 14, they are GINASTIC'

Ginastic by Ryebeach January 13, 2010

funtastic 

Something that is both fun, and fantastic

"WOW, this is funtastic"

funtastic by JimmyK September 12, 2003

funtastical 

Something extraordinarily enjoyable. that makes the one experiencing it feel all warm and gooey inside. some times exiting, sometimes its peaceful. Funtastical comes in many forms

Boy: wyd
Girl: spinning in a chair
Boy:sounds Funtastical :D

funtastical by rickytavvy October 13, 2013