Having one's anus forcefully, repeatedly and not-always-voluntarily resized. Size 9ing is most often performed courtesy of one's new cellmate's johnson, although at some parties, a proper piss-on / pass-out may elicit the act.
Guy 1: "Why is Shiela walking all funny?"
Guy 2: "She got Size 9'ed after passing out face down on the couch at Bob's party."
8๐ 6๐
The size equivalent to the length of 37 football fields end-to-end
Look, our plane will fly 3 Micah's Penis Size over to New York.
4๐ 3๐
When your're a female who's pretty in plus size
Girl: I'm Pretty Plus Size
7๐ 5๐
Kindest way to say "fat."
Katie is a plus-size model because she's fat but would be attractive if she wasn't.
93๐ 125๐
a size a skinny as bitch wears
shaquisha: DAMN! loook at that skinny ass bitch with her size double zero pants!
22๐ 24๐
Used to describe something grotesquely large.
That man has a mustache the size of a small walrus
6๐ 5๐
a midget, dwarf, or other little person
The local bar's been no fun since they banned the tossing of fun-sized persons
13๐ 15๐