Play the upside down piano

A woman who likes to bat for the other team, i.e like to "Feed the Pony"

...it looks as if those girls like to "play the upside down piano".

by Mark "House" Thomas April 2, 2007

The Upside Down

The space between the penis and balls.

This girl I'm dating loves licking the upside down when we're getting hot and heavy.

by Krewe De Tux February 12, 2018

the.upside.d0wn

The best multifandom account

the.upside.d0wn Is my favorite tiktok account

by People😭✋ May 19, 2021

The upside down Mary Poppins

The act having an umbrella inserted into your anus (handle first) then your partner opens it. Followed by the act of running around creating enough draft to pull the umbrella out.

Man last night was great until Sheila tried giving me the upside down Mary Poppins.

by The Original Aviator January 26, 2022

The upside down

A fictional dimension from the popular Netflix original Stranger Things. The upside down is where the Stranger Things monsters live.

Person 1: “hey the other day I walked through a strange portal like thing and it seems like I entered a whole new dimension!”
Person 2: “sounds like you entered the upside down”

by Ocsyt May 5, 2022

The Upside WHAT?

Used to express extreme disbelief

"Im Pregnant"
"The Upside WHAT?"

by Big Cock Boi UwU January 3, 2026

under the weather upstairs

Euphemism for stupid; unintelligent

Ryan: "Jesus, who's that chick you were with the other night? I sure would like to pound that pussy."
Nikko: "Yeah, she's hot, for sure, but she's a little...how shall we say.... "under the weather upstairs".

by stockman09 December 5, 2007