1 definition by Steve---o
The reverse of a rusty trombone, it is when the female (or male) stimulates their male partner's anus with their fingers (preferrably a big thumbs up) while simultaneously performing oral sex.
Sue was giving me a great beej but then, to my dismay, I felt her thumb up my ass. That bitch gave me a push pop!
by Steve---o October 11, 2005