pamtastic 

(noun). Defined as extravagantly fanciful; marvelous

"Wow Jumbo, you got an A+ on your exam! That's pamtastic!"

pamtastic by Joe Burago January 14, 2008

nadtastic

So amazing that the word fantastic is insufficient; the reverse feeling of getting kicked in the nads.

Andy- Dude... I totally got laid last night!
Brody- That's fucking nadtastic!

nadtastic by TheFrdw June 28, 2011

Narcastic 

To not only be overly fascinated with oneself, but to also inject conversations with large doses of sardonicism.

"Look, i know you are utterly self-obsessed but do you think you could take your sarcasm some place else? Your narcastic attitude isn't welcome here, you rat bastard!"

Narcastic by Dirtymartini September 8, 2009

nigtastic

Anything that a nigger enjoys, but causes harm to the rest of the community.

My nigger of a co-worker didn't get her job done because she was busy making personal calls. That's just fuckin' nigtastic.

nigtastic by nigger_lover November 21, 2011

Nuttastic 

To bust a nut so good every girl wants it.

That dude is nuttastic in bed.

Nuttastic by Nuttastic man 15 January 4, 2010

Tamtastic 

Similar to Fantastic, it is said to be a true honour when used in compliment to a person who's person can be abbreviated to Tam.

Yes Tam, I do think you are Tamtastic.

Tamtastic by Jethro123456789 January 13, 2009

Famtastic 

When the whole squad agrees that something is great.

Mike: Did you see that booty?
Peter: That shits famtastic!

Famtastic by Grian5000 May 22, 2016