look up any word, like wyd:
 
1.
Basically meaning "fit" or "hot".
Girl 1: He is sooo dropdown
Girl 2: I knoww, he's really hot
by Baebesssx February 24, 2010
 
2.
A girl who drops down and gives you a blowjob
Guy 1: Is Lauren your girl?
Guy 2: Nah, she aint nothin but a drop down.
by sdafsadfsadfsdaf May 12, 2007
 
3.
When a substance snorted through the nostril builds up and slides down the back of your throat in a clump.
I'm so off my head I just had a huge drop down
by WillyWilly September 02, 2012