Spooktastic 

The idea of something being spooky or scary

"That Halloween party was spooktastic!"

Spooktastic by DJ Spooky Jim August 7, 2015

spanktastic 

1.) Someone or something so sexy that it makes you want to spank the monkey.
2.) An ass so fine that when you see it you want to give it a smack.
3.) A severe bitch-slap beat down.

Wow that porn was spanktastic!
Holy shit that ass is spanktastic!
He got shit-kicked last night it was spanktastic!

spanktastic by roughhausen December 14, 2008

spaktastic 

another word for awesome, or fantastic

these noodles are spaktastic

spaktastic by superspak October 2, 2006

spanktastical 

A fantastic, magical girl who that is so hot that you can't stop touching yourself.

The sexy redheaded girl I made out with tonight was spanktastical.

spanktastical by spanktasticalMike October 19, 2015

Spunktastic 

Something or someone worthy of being the subject of a person's oneristic tendencies. Something or someone worth wanking over.

"Her baps are spunktastic"

Spunktastic by Machtzu October 18, 2004

spanktastic 

Adj. A description attributed to a place, emotion or person to convey the feeling of excitement and satisfaction often with undertones of sexuality.

"That girl is totally spanktastic."

spanktastic by Pip April 24, 2003

Spontastic 

Some friends were hotboxing a car, having a coherent discussion about a topic that is no longer remembered, when one of the friends remarked, "...a spontastic lightning strike."

The root of the word is a bit of a mystery, but most likely it is a stoned mixup between spontaneous and fantastic. Such can be taken as the meaning.

Five minutes after the session, I was spontastically stoned.

I had some spontastic sex last night...with your mom.

Spontastic by The Brain May 5, 2004