Stands for "drunk bitch" but can also sometimes sub as "dumb bitch" or "douchebag" or anything suitable. Can be used as any part of speech (verb, noun, pronoun, adjective, adverb, etc.) Used to label stupid moments that typically happens under the influence of alcohol, but oddly occurs when sober too.
"I just drove on the wrong side of the road, I'm such a DB."
"Let's be DB tonight."
"You DBed that night, when you puked all over the couch."
a lot of two word adjectives (usually with negative connotations) that all start with a "d" or a "b" all combined into one word. Used to call one person or thing MANY things.