Something or someone worthy of being the subject of a person's oneristic tendencies. Something or someone worth wanking over.
"Her baps are spunktastic"
by Machtzu October 19, 2004
A Woman of such fine physical stature and beauty that they are to be honoured in such a way that they will receive the full force of the males mangoo anywhere (preferably as a pearl necklace) over their naked body.
Oh my god Vicky! I've seen a lot of porn films in my time but you've got the most Spunktastic tits i've ever seen.
by Techno uk June 3, 2007