1 definition by Tam and Ton

Top Definition
Fat and Slow. Adored by many woman for his sense of humor and large ball sack.
I saw a Marlo walking down the street.

It was hard to have sex with him because he was so Marlo.
by Tam and Ton January 09, 2008

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.