Pianus

A 'pianus' is a piano with penuses as keys, with the white keys being white penuses and the black keys being black penuses.

Pianus teacher: "Okay Lindsay, are you ready to learn how to play the pianus?"
Lindsay: "No! The pianus makes my fingers sticky!!!"

by Nate The Ape January 29, 2020

pianus

A fishlike boss from the popular MMORPG "Maple Story".
Pronounced PEE-AN-USS.
Many jokes revolve around the closeness of this word to the word "penis".

"Man, I checked out pianus yesterday and he jizzed me to death with his white, spermy beam."
"Goddamnit you n00b lv 50."

by Rididdles December 16, 2006

harry pianus

A man with a most unfortunate name (google him).

"Hey dude, this guy has the wort name ever *snicker*"
"Uhhhhh."
"his name is 'Harry Pianus'"
"Wtf! Is that a joke?"

by Rididdles December 16, 2006