An adjective describing something pleasing or well done.
Well done, Bob. That was a cocktastic presentation. I'm going to recommend you for a raise.
by Web Willy April 7, 2003
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cock·tas·tic
Pronunciation: cock-'tas-tik

Etymology: Middle French & Late Latin; Middle French cocktastique, from Late Latin cocktasticus.

1 a : incredibly good, providing pleasure or joy similar to the one a cock produces

2 : marked by extravagant prominence of a cock

3 incredibly good: EXCELLENT, SUPERLATIVE <a cocktastic meal>

- cock·tas·ti·cal·i·ty /(")cok-"tas-t&-'ka-l&-tE, f&n-/ noun
- cock·tas·ti·cal·ness /-'cok-t&-k&l-n&s/ noun
EXAMPLE 1
Ron: And therefore we can see how I, on the basis of my strategy and hard work alone, have boosted the company sales by 150% in the last month.

CEO: Ron, you're a cocktastic asset in this company. I will recommend the wage raise board to approve you a juicy payrise.

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EXAMPLE 2
Student: Will you impeach Bush, Mr. Kerry?

Policeman: Shut up, commie kid!

*policeman generously tasers commie student*

Kerry: Dear oh dear, that was a cocktastic way to deal with such a complex issue.
by Rodrigo Cornejo September 20, 2007
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1. Abysmal
2. The opposite of fantastic.
3. The equivalent of having a large sweaty cock dangled in your face.
Michael Bay continues his crusade to flood the earth with cocktastic films.
by Jonny Nakamura December 5, 2010
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Pertaining to someone who is acting in an unpleasant manner, rude, mean, or the general dislike of someone.
I dont understand why Brett has to be such a cocktaster?!
by lunch21 January 19, 2007
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Lover of the cock that not only gives, but also takes it in the butt.
Alex Endo is a prime example of the cocktastic fudgemonkey - constantly asing friends for prison-bitch-style anal sex sessions
by Rob Gwynn-Jones June 27, 2003
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When something is so amazing you get an instant erection.
Oh man that new Fantastic Four movie is cocktastic!
by Fukkherrightinthepussy August 26, 2015
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