The nastiest, sleaziest, shittiest, dirty ass slut you will ever meet. A doebag is a total bitch whore who is incredibly selfish and trashy.
Doebags can be any age, but they are usually over 40 years old.
"My auntie cheated on my uncle. What a doebag."
"Get over here and suckle my willy, doebag!"
"Quit being such a doebag."
"Hey doebag, give me a turn, you whore."