Cleavan : A twisted drug freak. Someone who indulges in party prescriptions at every opportunity intent on reaching new levels of messyness with little or no regard for their wellbeing untill monday morning.

Also known to be prolific in and amongst the hardcore fraternity
Dude did you see the state of that guy the other night? He is such a cleavan.
by JoeMoore March 13, 2010

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×