Plumb

[Hina Muqadas]

Extremely, entirely, absolutely. The correct spelling of the word as it is used, especially in the Deep South, is [plumb], not plum.

[Sarah]

to shove your tool into a girls dirty snatch

[Agnes]

To have casual sex with a girl.
derrived from how many pornos involve plumbers.

[Ernesto]

A simpleton, dunce or idiot. Sometimes used in London.