1 definition by sugar & fuckin slice at myspac

to place a rat in a cup (preferably a coffee mug) and then to piss in the cup and watch the rat squirm and drown in your piss.
Steve: holy shit u gotta rat in ur house
Tony: where's tht son of a bitch. im gonna give him the worst necky hes ever imagined.
Steve: want some crack?
Get the necky mug.