tilt-a-girl 

Euphemism for penis (derived from the fairground ride "Tilt-a-Whirl")

"A ride on the tilt-a-girl will do you a world of good," said the lothario, gesturing lasciviously toward his crotch.

tilt-a-girl by Mary Nightshade December 12, 2009

tiltagirl

A girl trying to balance on your face

Stop being a tiltagirl and sit still so I can hit your G spot While you sit on my face!

tiltagirl by Valsboobhound August 8, 2020