A word defining that time of the month. Personifies extreme moods, and hyper random activity. Can be used as an adjective for both females and metrosexual men.

Also known as a synonym for foursomes,wild sexual activity and heavy alcohol usage.
Oh whats wrong with her ? Nothing, she is going through a Shelly.

I just had a shelly man, it was awesome !
by Mahuda December 14, 2010
Get the Shelly mug.
a horrible girl who isn’t fair to others around her, she treats her “friends” with disrespect and likes to control them, she feels as if she is on top of the world and no one can get in her way, she is not the type of person to be associated with, dont be like her
“i was having such a great day until i met Shelly”
“i hate being friends with Shelly because she tried to manipulate me”
by H.1234 July 29, 2019
Get the Shelly mug.
One hot bitch...but she is a lazy fat one at that! When disturbed approach with extreme caution for she will move with the grace of a walrus. She wears clothes that are too tight and revealing, but still reveals her extreme hotness.

Once a year she moves to the outside world for migrating season. This is a very emotional time for a shelly as it can only find one brad out of hundreds. Once she has found her brad she then mates and moves back to her final resting place. 2 years from that time a small fetus grows inside of her until she releases it into the milo tin where it slowly sheds its powderised liquid crap which form the weak as shit milo.
Look at that Shelly, what's it doing with that milo tin?
by Shezza@hot November 23, 2012
Get the Shelly mug.
Shellys can be found In a closet eating calorie and sugar filled snacks as she doesn’t want her family to know that she is a fatty behind doors. A Shelly will always tell you that you are over weight even if u are lighter than her (lol).
by Yourmangyal August 27, 2018
Get the Shelly mug.
A rude, selfish, obnoxious and mean female. She is often a cheater. She is very self-centered and thinks she is above everyone else. Watch out for anyone named Shelly!
Shelly is a total bitch.
by freya81 April 22, 2015
Get the Shelly mug.
A blonde woman with a large booty and curvy titties. Has definitely had her fair share of cock up her loose vagina. She likes to read erotic books whilst rubbing her clit side to side. Often a woman who makes sexy noises during sexual intercourse. Women with the name shelly often keep their pubes trimmed short to expose her juicy pussy hole.
Kcin would love to ram his cock up her pussy
Had a great fuck with Shelly's tight white pussy last night.

Kcin
by Literate Master June 6, 2019
Get the Shelly mug.
HURT; to be a Cock-block. Very un-intelligent. Has no mind of a person her age.
Why is Shelly so HURT?
by SW1FTK1CKS July 8, 2011
Get the Shelly mug.