piss bat

A reference to one's penis when used in the act of a cock slap.

A cheap generic or foreign beer.

When a member of the male race, usually in an alcohol enhanced state enters a foreign toilet either without light or is unable to find the light switch, he develops the innate ability to urinate with extreme accuracy,(in some case's more so than if he was aided by illumination), using only the sound produced by his strong and mighty stream against the unsuspecting water, and an initially well placed shot and thus pissing into the bowl while avoiding the walls much as a bat would fly around a cave.