The slippery slam slut is the female who knowingly portrayed herself as the loving caring devoted woman of your dreams, when she has her magic slut dust blinding you she is sneaking and sleeping around with the local swine slammer.
Wow Gail i never ever thought that you would be caught with a swine slammer like Corey, you're sneaky cheatinggame was so good I never thought you would cheat on me;which makes you the slippery slam slut
the act of slamming (aggressively thrusting) a male's gentiles either around or inside a female's oral or genital region. This may be an act of force or an act of mutuality.
some guy to his sexual deviant friend: yo you get some slappy last night with that girl?
sexual deviant: homie you know I fuckin slutty slam jammed that narc.