Backwards butterfly

A person that was crazy and partied a lot until they got into a relationship and have now become a lump like a catipillar.

My friend has become a backwards butterfly every since she started dating kyler.

by Mad city June 29, 2017

Backwards Anal Butterfly

A sex position where the male lays on his back with legs spread while the girl rides him with her butt as she would doing reverse cowgirl.

Haley: so... have you and your boyfriend done the deed?
Kayla: hell yeah. Me and Yann did the BEST backwards anal butterfly last night..

by wildwoomy December 10, 2017