Shelly

The inappropriate sister in law. Wife’s older sister.

Shelly is the greatest sister in law Harry could ask for.

by ShawshankSB November 22, 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

by Timi79 November 11, 2022

Shelly

Someone of Montana origin who moved to Gilbert to live under a rock because it is to damn hot outside and she believes she is a lizard.

Don’t be such a Shelly, come out from your rock.

by Soontobebrotherinlaw June 14, 2022

Shellie

an annoying bitch.

wow she's such a shellie.

by ehehehehehehdgvehjnvhxjnbdchkj October 17, 2020

Dirty Shellie Marie

A meadow scented herb of the indica family. It provides calm, relaxed good times all day long.

I smoked some Dirty Shellie Marie to calm me down for the rest of the day

by anonymous November 9, 2021

the Shelly treatment

*based on the Roblox game Dandy's World*

When the people around you leave you out and forget that you exist. You try to make yourself clear, but these said people prefer to talk amongst themselves without you. They have their own conversations going on, which you can't join for some reason. Basically, just cliquey behavior.

My friends are giving me the Shelly treatment; I feel as if I don't even exist to them! !

by Very_Hungry_Caterpillar December 29, 2024

pet de shelly

petting the shell of someone’s head

Saleena is pet de shelly

by pet de shelly 101 April 19, 2019