Top Definition
Sexual encounters between humans and mythological creatures, i.e. dragons, unicorns, manticores, basilisks, homunculuses
1. Darren has just decided to leave his boyfriend for a unicorn. He has renounced humanity for crypto-bestiality.

2. Knock off that crypto-bestiality and finish your homework!
by magicalunicornfucker December 07, 2009
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