Girl who is so thin she looks like the hands of a clock at 12:00. Wears size 00 jeans, A cup bra, prefers thongs because they treat her small, but round bottom just right.
Damn! don't want me no Miss 12 O'Clock tonight! Gotta get me some bookshelf --booty!
by Sky April 28, 2005
Get the Miss Twelve O'Clock mug.