plantastic 

fantastic, but only in instances of devising an enjoyable encounter

GUY: I will collect you at eleven, and then we go to bar.
GIRL: Sounds perfect.
GUY: I love it when a plan comes together.
GIRL: It's plantastic!

plantastic by H. Guakomoli October 19, 2011

franktastic 

To experience something so profoundly wonderful words can rarely explain it.

Betty: Well Gladys what did you think of that protein shake?
Gladys: It was Franktastic

franktastic by Sideswipe December 12, 2006

panttastic

adjective
A word used to describe a truly remarkable pair of pants. A pair of pants that could make angles cry and cause the world to stand still if they so pleased. A pair of pants so fashionable, so luxurious so great that no other world can be used to describe them other than.... panttastic!

Damn look at Ellie's pants! Those things are fucking panttastic!

panttastic by ilikepants November 21, 2011

ranktastic 

a person or object that is extremely minging or disgusting i.e fantastically rank.

Wow your face is ranktastic

ranktastic by nowthenchico November 14, 2006

Plantastic 

Short for a 'Fantastic Plan'

awwwww yeaaaaa that's plantastic!

Plantastic by J Bloggz August 15, 2011

pranktastrophe 

A pranktastrophe is a prank that turns into a catastrophe.A pranktastrophe can be caused by hubris or overconfidence.

The small flaw in the plan caused a pranktastrophe

pranktastrophe by Scrabble warrior November 17, 2013

Franktastic Fuckfest 

A day of straight boozing, gambling, indecorous jokes, and hopefully sex with attractive women. One may only throw a Franktastic Fuckfest if he or she knows a Frank and has invited said Frank.

Zak: Gee That was one crazy night with the Fuckster right Kevin?
Kevin: That wasn't crazy that was a Franktastic Fuckfest!

Franktastic Fuckfest by The Fuckster May 4, 2010