Shelly mush 

A reference to the vagina, commonly used in Cambridge Massachusetts beginning in the 1950s

Her momma said, don't forget to wash your shelly mush

Shelly mush by mainegoodstuff May 7, 2021

Shelly Big Balls 

A woman who holds the power in a relationship and who acts like a man.

Make sure Shelly Big Balls doesn't find out

Shelly Big Balls by Timi79 November 11, 2022

SHELLY RAE 

Shelly Rae
(shel-ee ray) n. An individual characterized by a straightforward and loyal nature. A Shelly Rae strives to live right without being exploited, navigating life's difficulties with a determined spirit. Despite encountering significant hardships, sometimes exacerbated by their own actions, a Shelly Rae never gives up and ultimately finds their way back to a place of balance and strength.

Life just wouldn't be the same without "Shelly Rae" everybody needs a Shelly Rae in their life.

SHELLY RAE by Krychele June 7, 2025

Shelly beans 

Identical twins

Shelly beans and Kelly beans make the world go round

Shelly beans by anonymous June 12, 2025

The Shelly-Lexi 

Verb- The Shelly-Lexi is a simple sexual activity. There are two participants. The first inserts his or her left fist into his or her own anus. The other participant carefully inserts both of his or her fists. The participant with both fists in the anal cavity is known to propose marriage in this position and put the ring on the finger. This is how you know when it's true love.

Dude 1: "How are you going to propose? Beach, fancy dinner, what man?"

Dude 2: "I don't know man, I was thinking The Shelly-Lexi"

Dude 1: "Wow you must really love her"

The Shelly-Lexi by lexiNshelly September 12, 2011

A Shelly

When a chick is rubbing up against your man’s thigh, way up high, right next to you.

I went up to the bar to get a drink and my man was getting a Shelly.

A Shelly by Mrs.nazzo March 1, 2023

Pulling a Shelly 

When someone laughs so hard that they snort

"Look at Him!!, He's pulling a Shelly!"

Pulling a Shelly by Gellentogs April 3, 2009