যেকোনো শব্দ খুঁজুন, যেমনঃ hipster:
 
1.
A butt that sticks out so much you could use it for a shelf.
She had such a shelf-ass she could carry the groceries in without using her hands.
লিখেছেন- Scott Henry 6 de মার্চ de 2008
 
2.
When one's ass, usually larger female's, stick so far out horizontally that it may be used as a shelf to place items on.
"Hey dude, have you seen my drink?"

"Oh broski, I left it on that bitch's shelf ass ahead of us in the line in Wal-Mart."

"What the fux, bro."
লিখেছেন- SpykeIzLeet 20 de অগাস্ট de 2011
 
3.
Where the back and butt of a person seem to intersect at a 90 degree angle forming a shelf. For which one can rest an arm, cup, or book, like a bookshelf.
DAMN! Check out that shelf-ass on that ho, I could rest a cup on it!
লিখেছেন- brandy kim 18 de এপ্রিল de 2011
 
4.
When someone is really really fat and their ass sticks out and it looks like a shelf. You can put pictures, lamps, or even write a paper on it.
Fat big assed people, usually woman
লিখেছেন- Jason 20 de ফেব্রুয়ারি de 2005