any person who does not think that being clean in public is a virtue. can also refer to a slut, or manwhore.
by Esther and Katienna Brown March 19, 2006

When you have sex with someone you are not attracted to. Right before climax you pull out and piss on them, while crying. You then proceed to masturbate alone to finish.
Person A - "Hey how's it going man?"
Person B - "Yeah I'm doing fine I guess..."
Person A - "You sure man? Looks like you've been served a dirty Leonard again."
Person B - "Yeah... Maybe I should get a divorce, it's the third time she's done it this week."
Person B - "Yeah I'm doing fine I guess..."
Person A - "You sure man? Looks like you've been served a dirty Leonard again."
Person B - "Yeah... Maybe I should get a divorce, it's the third time she's done it this week."
by LockAndBoat May 10, 2020

I met this one annoying bitch on spring break so I started dirty dicking her so she would stop being a bitch. Now she got AIDs
by t_hoops237 July 28, 2015

When you have a one night stand at the other perosn's home and spend the night, in the morning you have become a dirty stayout.
"I hooked up with this guy last night and didn't get home until noon today. Damn! I am one dirty stayout!"
by jpsf April 28, 2005

Josh! Don't be such a Dirty Fucker and stop perving over Juliet! You and Friar Lawrence are so alike!
by Francesca November 29, 2004

by Choondler April 26, 2006
