We found 3 dictionaries that define the word spanktastic:

General (2 matching dictionaries)

1. spanktastic: Wordnik
2. spanktastic: Wiktionary

Slang (1 matching dictionary)

3. spanktastic: Urban Dictionary

Definitions from Wiktionary (spanktastic) ▸ adjective:  Sexually desirable; spankable. ▸ Words similar to spanktastic ▸ Usage examples for spanktastic ▸ Idioms related to spanktastic ▸ Wikipedia articles (New!) ▸ Popular nouns described by spanktastic ▸ Words that often appear near spanktastic ▸ Rhymes of spanktastic ▸ Invented words related to spanktastic