a histachii
A tiny penis so small it looks like it got lost on the way to the party.
My guy tried to flex, but his a histachii was smaller than my grandma's knitting needle.
He said he was a superhero, but his a histachii was more like a sidekick that couldn’t even hold a flashlight.
I saw his a histachii in the shower and it looked like it was hiding from the drain.