1 definition by Dougy Diggler

Undertesticle

The underside of one's testicular package. Worthy of note when describing precisely where you were hit by a hockey puck as the degree of pain is significantly greater when struck on the underside of a jock as opposed to straight on.

Neil blocked a shot in the undertesticle, and later blacked out on the bench.

by Dougy Diggler March 9, 2010