A person who is so damn fine, you wish you could jump their bones.
Did you see that boy, he is SUCH a sexcupcake!
by A-town Downtown June 30, 2009
1 more definition
Just about the hottest thing you can find on this planet. It mixes the two greatest things - pastry and intercourse. Also, another word for someone who is very good in bed.
"That girl's a total sex cupcake, I hear every guy she's been with has never had a complaint."
by LexiLovin March 12, 2012