Fucktastic 

equivalent to fantastic...fuck just make it sound more appealing

man that was FUCKTASTIC

Fucktastic by Shajahan Shaharia May 28, 2006

FUCKtastic 

FUCKtastic is like fantastic but so much better.
its when you are so happy, instead of saying fucking fantastic, you just say FUCKtastic.
You can even say it when you have an orgasm, or better, a RAWRgasm :)

1: Holy shit!! he just got hit by a car!
2: HAH!! Thats FUCKtastic!!!!!

or
1:RAWR!!! give it to me!!! i want a RAWRgasm!!!
2: AHH!!! thats FUCKtastic!!!

FUCKtastic by KaylaKakes :))) June 29, 2009

fucktastic 

Refers to a girl who is particularly voluptuous.

Blond-haired, big breasted Becky is fucktastic.

fucktastic by Zorro January 8, 2004

Fucktastic 

Fucking Amazing, A fuckload of something thats fantastic that makes a Fucktastic event, even more awesome than awseomesauce.

Jamal: dude I totally got with that girl.

Robhy: thats fantastic bro.

Ramzi: Yo Bro, I totally got with both those girls, at the same time.

Robhy: DUDE!!! thats FUCKTASTIC bro!!!!

Fucktastic by Romizie January 3, 2011

Fucknastics 

The practise of performing overly elaborate gymnastic or sometimes acrobatic sexual positions with one or many partners, purely for the sake of it.

Guy 1). Good night last night?

Guy 2). Yeah man, practised some fucknastics with the missus, nearly snapped cock off!

Fucknastics by mikeland38 January 17, 2011

Fucktastic 

Fantastic in a fucking awesome way!

The fact that school is out is fucktastic!

Fucktastic by CrazyAssCowboy November 13, 2011

fucktastic 

When things are just so fantastic that you wannna fuck...

Im feeling alitttle fucktastic tonight if ya know what i mean (;

fucktastic by Yo Momma dont love you. August 30, 2012