A curvy chick with nice tits and a wreckable ass paired with an acidic personality, annoying voice and self-depreciating attitude that borders on being pathetically desperate for any form of male companionship/contact. These negative traits cancel out any positive physical attributes and any enjoyable encounters that may result from said attributes. Common disposition is often like that of a british morning (read: bitingly cold), hence the name.
Yo man, you fuck that britt bitch? She got some curves on her to nut baste, but that voice makes me wanna splatter my cherry pie all over the wall. You musta made like Keller while you porked that butter dumpster!