Dirty Zev
After eating out a woman, the man proceeds to vomit everywhere in disgust, then immediately decides he likes men. Then after sucking a dick, he vomits again, and decides to go back to women, and so on and so forth forever. Also known as a clumsy, vomiting bisexual. A dirty Zev loves antelopes and asparagus.
"After that nun came in here, you pulled a Dirty Zev, then ran out the door to drive to the zoo."