The word blounch is almost synonymous with bitch, but it's a little blounchier. Paris Hilton:Courtney Love as bitch:blounch. It's a bitch that's a little drunker. Can also be used as an adjective or as a term of endearment.
Did you see that blounch at the bar last night?" "What's up can't call a blounch?" "Quit your blounching and get your ass to the bar!