Predidactyl 

A male that preys on the drunkest females at the party in hopes of getting laid.

Ryan is always such a predidactyl at his house parties.

Predidactyl by Vinniegoot June 16, 2011

pteridactyl 

getting so intoxicated off multiple substances, that you run around immitating the prehistoric bird and making a complete ass out of yourself.

Kayla has reached pteridactyl guys...

pteridactyl by pteridactyl May 21, 2009