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13.
Verb/Noun:

When someone leaves a substantial bong-load after their hit due to not clearing it completely. Derived from Miley Cyrus' salvia bong-hit video
1. That new guy Miley'd every time in the rotation, what a noob.
2. I only smoked her Miley and I'm ripped @_@
3. (During a fat hit) "If you Miley this, you're no longer my friend."
by skidamarink December 21, 2010
 
1.
The first name of an annoying, fake singer for Disney channel. She is ugly and a poser.
"Miley Cyrus sucks." "Miley is lipsyncing again..."
 
2.
A white girl who can sing badly but for some strange reason we all love her.
It may also stand for a white girl whose father is famous.
Most likely though, the main defintion would be an annoying white girl who really gets on your nerves
Micheal, your a miley.
She's a miley.
He's a Miley.
We are Miley.
by Manraj Pandher May 27, 2008
 
3.
Synonymous with the word Jonas. However, this is an insult directed usually at people who go out of their way to act stupid or moronic. It can also be directed at ugly clothing, like anything produced by Hannah Montana.
Girl 1: That's so fucking custy that I want to throw up my lungs.
Girl 2: That is so Miley.

Girl: You're so Miley.
Miley Cyrus: Thank you!
Girl: Only you would take that as a compliment, you fucktard.
by T-sang December 30, 2008
 
4.
a disney " star " who lacks talent but for some reason leaves children infatuated with her music and show, as well as some teenagers and some weird adults. A lot of people think she has loads of talent, but she has hardly any. The real reason she's famous is because people think she's pretty.
Did you hear Miley sing? It made me want to barf!
by anti-cyrus February 10, 2009
 
5.
When a girl in the usually ages of 9-15 or younger is trying to act older than they actually are.
My little sister is such a Miley.
by DaRk_InSiPiRaTiOn August 09, 2009
 
6.
A big drunk

A word that is chanted when somebody has finished 24 beers.
AW-SOME, MI-LEY! AW-SOME, MI-LEY! AW-SOME, MI-LEY! AW-SOME, MI-LEY! AW-SOME, MI-LEY! AW-SOME, MI-LEy!
by DUDE March 21, 2004
 
7.
Can't control her tongue. It makes appearances at odd times like during a twerk with Robin Thicke.
Is she possessed? Her tongue is out of control. Naw she's a Miley!
by Dolly4ya March 26, 2014