Term used to describe a girl who will attend class without showering, doing her hair, or wearing makeup. Has the effect of withering boners for 100 yards in every direction.
Etymology - combination of the words "broke" and "uncle," because only someone's unemployed male relative can attain such a level of crippling slovenliness.
"There are so many brunkle bitches in my morning art history class it's not even worth going."
Woman that makes you weep for humanity when you see how far she'll go to further her career or gain attention (esp.in the media).Classically a c-list celeb whose dim star is fading rapidlly.
She got her tits out on telly, she's a complete brunker.
Look at that brunker over there, just because they make it in her size, it doesn't mean she has to wear it.