Half-shaft

A sexual manuever in which the male grips the base portion of the penis with a fist, allowing only the head of the unit to penetrate the vaginal cavity, at which point the individual removes the hand to surprise the unsuspecting female party with more the she originally bargained for.

She thought it was small, till i gave her the Half-shaft!

by iamhendog September 29, 2007

Half Shaft

When a person can only give a blowjob half way down the penis shaft

Aaron: “Does Jillian give good head?”
Tom: “She was a half shaft.”

by raspberrylimestevie February 15, 2020