Issty 

Usually a blonde, athletic chick with a big butt. Likes long relationships and lots of hott guy flings in between the relationships (typically has a boyfriend though). Normally has to be home by 7 pm, but leaves again by 10 pm.

Dude that girl is such an Issty

Issty by Thehatman August 7, 2009

isbty 

the definition is: i shit bigger than you..

ME: ill kick your ass next time i see you!!!
COACH: shut the fuck up isbty, you little fuck.

isbty by Barry Lattimer October 6, 2011

Isty 

Isty is a purple haired mexican that goes as a taco.

Hey, dude, that chicks a total Isty!

Isty by Pippin Tyler January 6, 2012

Issey 

A sweet, cute, tough girl from the outside and an innocent girl on the inside. And Issey always tries her hardest in everything she does, but not to the point of being a try-hard. She can get any guy she wants. Even if he's already taken.

Did you hear, Cam broke up with his gf to get together with some other girl.

Yeah, she must be an Issey.

Issey by Dis Cleavage Tho October 13, 2017

Issy 

Lovely girl with lots of friends. Usually small, cute and innocent but will happily kick someone in the balls if they tell her that. Everyone loves her, no one ever hates an Issy. Although she has lots of friends, she will always have a best friend who she loves and will stay loyal too. All the guys love her because she is so cute and funny. Usually a beautiful brunette with green or blue eyes and often a great body!
Will have a great time and parties and everyone want to be like her.

Guy1: That girl is soo cute! I want her!
Guy2: Seriously dude, dont say that to her face.

Guy1: There was this insanely pretty girl at the party, all the guys loved her!
Guy2: Sounds like an Issy :)

Issy by barbie007 July 10, 2011

Issy 

A beautiful girl with an amazing smile usually small but doesnt like people telling her that

Happy and always smiling can be a bit freaky/wierd at times

Guy 1 :Whoah she is soooo pretty
Guy 2 :thats myissy

Issy by William paul turner November 11, 2018

Issy Bird 

Issy Bird is a vagina. A silly word used by teenagers.

Liz: Omg did you see Dezarys issy bird hanging out of her skirt today.
Marlee: Eww yes.

Issy Bird by Ballball3131 September 30, 2015