look up any word, like lemonparty:
1. the act of getting freaky in the bedroom

2. the act of getting crazy

3. an expression to something fun or exciting

1. We need to get dirty tonight baby

2. we gettin straight dirty tonight at the bar?

3. I slammed 37 beers last night, Thats dirty
by Nothinbutfacials May 03, 2009
someone whos not clean. Dosent change their clothes for weeks at a time. Someone who dosent bathe regularly or take showers. Someone whos breath stinks bad and smells of Body Odor.
Vitale is dirty. He hasnt taken a shower in a week and he smells bad.
by kitejs January 05, 2008
An adjective that describes a person or people who holds a grudge against a certain person or party and seeks harm against them and the things they care most about.
"I thought Slade was Ollie's friend. I always knew he was dirty!"

"I would have given my life for her. After all this I find out she's a traitor and she's out to get me. I should have known she was dirty from the start".
by Jack Meyoff December 12, 2013
A new group (like Yuppies) in their early to mid twenties. They may or may not ever bathe, and fight the system. They usually have stringy hair or dreadlocks that need to be weed-eaten in order to be removed. They hate authority, although they mostly live off of the government in the form of food stamps or welfare. They travel in broken down vans, or by cardboard signs. They have enough dirt that if they washed off in the ocean, the dirt may form a small island.
Great, a group of dirties just pulled in the parking lot.
by heavlexion November 03, 2013
(Noun form):
A younger person who is a waste of space, has no marketable skills, is not overly attractive or hygenic, is extremely loud and obnoxious, and typically has a drug and/or alcohol addiction. They usually travel in packs that ride around in a shitty, beat-up car together. Their hobbies include showing up and ruining your friends' parties. Attempts to try and curb dirty participation at regular-kid parties have been made by attaching "no dirties" requests at the end of party invitation texts/facebook messages, but it is an uphill battle. The best hope to fight dirty-ism is by hoping that they have to move once their welfare runs out/they can no longer make thier house payments/their dads get busted for drug possession.
Don't tell ronny about the party. He'll tell a dirty, and then a whole pack of dirties will show up and lower my house's propery value.
by ihatebuffering March 05, 2011
In Coquitlam B.C., we call a girl who's, not so clean, and usually very easy, a dirty.
Hey Chris pounded two dirties in my livingroom last night.
by Turkey_Dinner August 28, 2006
When something that is said or done degrates someone in a funny manner.
"Hey Steve, i'm saving my viginity until marriage."
"Really Tim? Well...thats cool i guess....im sure he'll be good for you"
by Guinzo March 31, 2003