Australian push-pop

The act of shoving your thumb up a guy's ass, unexpectedly.

Get it, bc its down unda?

Macy got home and ran into my room holding a towel around her thumb.

"omg natalee I just turned this guy into an Australian push-pop-"

"Why the fuck would you do that??? Wash your god damn hands!"

by Junebug700 April 10, 2026