Dirtbag 

1:A dirty person. Someone who doesn't clean often, or lacks a certain hygiene level.Usually assocated with white trash, or trailer park trash.
2:Used as a insult to intimidate someone

Greg Marvin is such a dirtbag.

Dirtbag by John Lennon December 9, 2003

Dirtbag 

Someone who is a dirt bag is usually someosomeone you don't like, hence you call him/her a "dirtbag". They are usually just one of the meanest people you could meet

Wow, Jaydens a real "Dirtbag".

Dirtbag by DaManUvLetters August 24, 2017

dirtbag 

Any person who exhibits poor hygiene. A slovenly, sloppy or dirty person.

Look at how greasy Bruce's hair is, he's such a dirtbag...

dirtbag by heartrock9191 September 23, 2021

dirtbag 

One who could care less about what they look like.
Someone who rarely ever showers and is somewhat dirty. Not in a bad sense, but someone who like to be dirty. One who might have dreadlocks. And their laast shower was in the ocean.

He's such a dirtbag, no biggy.

dirtbag by Eloise Ardant July 20, 2006

dirtbag 

One who cannot be trusted with secrets/emotions/keys, and who will betray trust flagrantly for explicitly no reason; an asshole flake; a symptom of societal nihilism and possibly the lack of accountability found in our government.

I always fall in love with these guys/girls that turn out to be dirtbags. One day they're telling me they love me, then I never hear from them again.

dirtbag by PhD (Pretentious hipster Douchebag) September 3, 2007

dirtbag 

anyone living in miami who drives a trans am, drinks domestic beer, and listens to rock n roll

Mike is a dirtbag; he is so cool

dirtbag by 77transam June 27, 2005

dirtbag 

Anybody like Kevin Greer, chaminade high school student in mineola who plans to grow out his hair until he receives a demerit.

Wow look at that poop on your pants...you're a dirtbag!

dirtbag by brother April 9, 2005