look up any word, like hipster:

2 definitions by Tigger's Back

 
1.
A female who has highly defined biceps likened to that of males. Said female most likely also has a very defined six-pack, more defined than your boyfriend's in fact.

It is often the sign of a lesbian, any woman who practices Wing Chun, or Ms. Universe.
Mike: Man, check out that girl's guyceps!
David: I now know why they call it Manchester.

"Hey, did you see how hot that girl was?"

"Dude, she's tots a lesbo."

"Just cause her name is Leslie---"

"Duuuuude, guyceps. DUH."
by Tigger's Back March 18, 2010
 
2.
A portmanteau of "trashy", "slut" and "fashionista". The word "slut" is omitted as it can't fit in fashionably.

It is used to denote a trashy whore, slut, skank, and occasional MILF who happens to dress fashionably like a supermodel. They are easily identified by their trendy clothes and willingness to work something out with the same sex in case two are not enough.
Sara: Hey, stranger. What say you and me in the stall two doors down? Rawr.

Mark: Eh...I have a girlfriend.

Lexi: Mark! Why is that trashionista putting her hands on your junk?!

Sara: O, are you and him together? I'm sure we can work something out.
by Tigger's Back June 20, 2010