blue balls

Excruciating pain felt in the balls when there has been prolonged arousa/erection which does not lead to ejaculation.

Nature's way of punishing failure to reproduce.

That lion got blue balls because he was unable to mate.

by rakeon2 August 12, 2008

Rhombusjerk

when a group of guys sit around in a rhombus and jerk each other off.

Harry: let's get into a circlejerk
Atul: let's try a rhombusjerk instead.

by rakeon2 April 26, 2015