A man/women who is above all just nasty. As in thong hanging out, ass showing, pants on the ground. They look like they eat at McDonalds Constantly. They need to work out, and or put on clothing that's not to small for them.
Wow, that girl in McDonalds is such a FilityMcNasty.
by Vux February 15, 2013
Get the FilityMcNasty mug.