A failed attempt at a tit wank when the girls breasts are too small for proper wanking of the penis.
I was so pissed off that I couldn't get a proper tit wank off that girl. She had such under developed tits..She tried but it was a blatant Rib wank....I left feeling unfulfilled
by Girthy_Z November 07, 2010
1 more definition
a tit wank when a girl has no/small titties
hank'' i got a rib wank offa kerry last night''
by mr snipples May 08, 2008