A young girl who is risky to approach, not only because of her age but because it is likely she will not yield any affection. Acronym for Statuatory And Prude (SAP). Popular usage is in colleges when juniors or seniors are looking at freshman girls or high school seniors.
There were some good looking girls at the basketball game, but I think most of them were a bunch of SAP s. When we asked them to come to the party, they acted scared.
Noun. Insult. A person whose character has a spiritually debilitating effect on others. Typically an unhappy person who perenially moans to others but can also be someone who exhibits annoying behaviour.
Mike droans on and on about conspiracy theories - what a sap!