-tastic

Origin

Back-formation from {{3}} Often in puns and blends.

Full definition of -tastic

Suffix

(slang) Fantastic; used to form adjectives conveying praise or celebration.
(slang) Fantastic; used sarcastically.

Derived terms

(conveying praise) funtastic, laughtastic
(sarcastic) craptastic, shitastic, shittastic, chavtastic