1 definition by Redden

Top Definition

When a girl or guy lies with their head off the side of a bed/sofa. While erect you drop your scrotum into their mouth and they lather them up and then "motorboat" your testicles.

How was your night, oh it was great, got a bj and a ball wash.

by Redden May 06, 2011

Buy a ball wash mug!