What is Changy?
1.
Something of lower value or quality. A bootleg version of something that is suppose to be nice.
Someone who attempted to look nice but overdid it with cheaper quality fashion, and just looks JACKED UP.
Look at that girl wearing all that cheap jewelry, she totally messed up her outfit, it just looks CHANGY, now.
"Do you like that dress?"
"No, it looks changy, probably worth 50 cents!"
See 
Random Words:
1. 
You have to be at least 18 years old in order to enter this night club, and you may buy an alcoholic beverage if you are 21 or older.
O.. 
1. 
To be truly remarkable or enjoyable. To surpass all others of its kind.
"That bar was out of its tits!"; "Dude, try this..