-this word is used to describe ashlee simpson when she messes up on stage or on live tv - the trash part refering to her inabilities and/or screwups.

-it can also be used to substituee ashlee simpson's first name and using it just as often as you would the original name.
-"dude, ashlee simpson just forgot the lyrics to her own song 'piece of me'!"
-"oh, trashlee."
by julieta June 22, 2006
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