dnab 

band backwards...duh - used so as not to admit youre a band member

we have dnab practice today

dnab by laura October 20, 2004

Dnab 

Pernounced D Nab.
Dirty Nigger Ass Bitch.
A person who back stabs. Someone who drops the dime on a person for doing better then them. A person who gets others in trouble for no other good reason other then hating them. A hater who hates for no good reason.

That Dnab called the cops on Tyrone because he sold more weed then he did.

Dnab by Nykss October 21, 2011

plausible dnability

When you have sex with your husband on the same day as your father-in-law, so if you get pregnant you can avoid suspicion.

My husband's dad likes to go raw, so I make sure I have sex with my husband the same day so I have plausible DNAbility.

plausible dnability by finalf May 21, 2020