Top Definition
when a distant cousin, with the same last name, tries to hit on you or tells his friends your hot and he would hit that.
girl1: I met a 3rd cousin, with the same last name, one time for 5 minutes and he just told a mutual friend that I was "hot".
girl 2: know what that is? a cousin creeper- STAY AWAY, you're one step away from kissing cousins!
by squeezyesq August 06, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.