pr0ntastic 

Fantastic. Used amongst l337 hax0rs, not specific to pornography though one may be prone to use in reference to pornography.

The flak cannon is a pr0ntastic weapon.

pr0ntastic by jonez_x December 22, 2002

pahntastic 

fantastic but more hardcore, also interchangable for "leet"

derived from the name of guild wars player Pahndha The Panda

Guy 1 : thats a pahntastic fellblade you got there
Guy 2 : thanks man ;D

pahntastic by Cliff Ravir December 10, 2008

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

Protastic 

The art of being Pro as in professional, linked with fantastic, therefore creating protastic. Pro in protastic could also be defined as a pro versus a con.

"Dude! That water bottle catching action was protastic!"

Protastic by BethanyHannah August 17, 2008

Protastic 

The act of being awesome.

You are so protastic.

Protastic by HannahBethany October 17, 2008

Pronasticrate 

To put of work or other duties (procrastinate) by masturbation or the thoughts and ideation thereof.

I would have finished my english paper earlier but with internet and lube at hand, to pronasticrate was inevitable.

Pronasticrate by Peter5821 February 5, 2009

porntastic

a word used to describe something on par with excellent pornographic material

Matt: "hey adam"
Adam: "I had sex with your mom last night, it was porntastic"
Matt: "well... your mom!"

porntastic by bdub March 4, 2004