Also S.D. - Sugar Daddy, or a dating male who will spend lavish amounts of money on the recipient, typically a female. This may take the form of cash, presents or luxury items bought to keep the recipient happy.
"I'm Looking for an SD relationship"
by Andy the bald bartender April 10, 2008
Abbreviated form of the phrase "Sweet Deal". Used when you have come across a great situation and you have little time to say the word in its uncompacted form.
A Buy 1, get 1 free promotion is an SD
by maidenheaven June 01, 2005
Sex Doll - A very attractive, small woman that is petite.
"That SD was great last night"
by ilovethecack May 06, 2003
A girl who is really short say about 4'11 -5'4 tall.
" Ehhh yeaaaa SD"
by Kertef_Corobo May 07, 2003