1. A ball-like taste.
2. An exclamation that can replace such proclamations as "great", "fantastic", "superlative" and "5ive".
1. "Golly," said Ashlyn, "after sex with that man, my mouth was all testicatasty."
2. "That shirt looks really nice on you." "Yeah, I was told it was testicatasty."
by Adrian L. January 27, 2006
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