Take someone who is face down ass up and lube up your arm and repeatedly punch them in the asshole until your whole fist and arm enter. After it is in, then proceed to pump your clenched fist in and out. Making your arm bend and extend having the look of how a piston works. Hence… The Stinky Piston.
by EkoMiles December 17, 2023
by jim89h March 15, 2016
by Schtingus February 05, 2025
A spotted yeen for their weird biology, gayness, how they're more related to cats than dogs despite looking more like dogs and their stinkyness from their diet, environment and grooming.
by Thor thy random September 06, 2023
Greg: Should we invite John to our poker game tonight?
Crystal: No he never showers, he's got stinky balls syndrome!
John: I'm da best 😎
Crystal: No he never showers, he's got stinky balls syndrome!
John: I'm da best 😎
by TransRightsAndWobblyCats January 30, 2022
A guy who cannot stay faithful to their partner in a previously agreed upon monogamous relationship. Also used for assholes in a poly relationship where they are not truthful and lie about seeing others.
by Baroness Kit February 25, 2019