Top Definition
One who believes themselves to be all Casanova like, when they really have the social skills of a troll with a speach impediment.
Amy: At first I really liked him, but then Justin told me I was sadity, what a Casaloser!
by John Headlee October 16, 2006
5 Words related to casaloser

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.