Another comical and witty name for
testicles. Referring to
testicles as testaballs usually guarantees a laugh or
two from everyone around you.
Person 1: Oh dear, you seem to have struck my testaballs.
Person 2: Haha excuse me, I slipped on this
slick floor, i'm
sorry that I kicked your testaballs.
Person 1: Haha, it's alright.
Person 2: Goodbye.
Person 1: Goodbye.