false promise of pudding 

when a girl gives you the slight or direct notion that she will sleep with you and then she doesn't.
Like being promised that if you finish your dinner you will get pudding for desert and you end up getting pumpkin pie!

yo yesterday, jane told me we was gonna get it on and it turned out to be a total false promise of pudding man!!

false promise of pudding by abdoolio February 1, 2008