A somewhat derogatory way of referring to a female who is immediately available for sex. It can be qualified to give a more accurate description of the female in question e.g. “a nice bit of rumpo” would be a female who is attractive as well as available, while “a right bit of old rumpo” would be a female who is available to anyone and his dog.

When you eat dirt for the first time and leave your family to build a shack in the woods

Another term for having sex/intercourse.

Derived from the van in the GTA game series

Verb: to go beyond being the worst at something
Adjective: worthless
Noun: someone who sucks at everything