Morpheme
-tastic
Type
suffix
Denotation
adjective suffix denoting praise or celebration, sometimes pejorative
Etymology
mid-to-late 20c. from fantastic (<Fant + -astic>)
Evidence
blogtastic, booktastic, craptastic, creeptastic, dorktastic, floptastic, funtastic, gaytastic, geektastic, jamtastic, kidtastic, sportstastic, snazztastic, spanktastic, sparktastic, sucktastic