1 definition by Hawaii Girl 808
A method of female masturbation in which sexual pleasure and/or an orgasm is achieved by a woman who repetitively glides her clitoris over the (often lubricated with warm water) top surface of a modern-style bathtub's apron (outside portion of bathtub that can be mounted jockey-style)
The telephone's constant ringing interrupted the intimacy of the tubbing session the woman was enjoying on the edge of her bathtub.
by Hawaii Girl 808 March 11, 2016