What is Slam-pig?
1.
A female with a healthy sexual appetite, A whore, A slut.
That slam pig gave VD to every guy on campus!
2.
A big old whore that is willing to have sex with the first guy she meets
Dude i was ramming whiteys mom when i pulled out and realized she was a nothing but filth and Slam-pig
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3.
A highly unattractive or repulsive female who you would only have sex with if highly intoxicated or high off a particular drug.
Tim was so drunk last night he they had sex with the fattest slam-pig at the party.
Tom drank so many cosmopolitans that he began sucking face with the 400 pound slam-pig at the bar.
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4.
N. A fat girl who is used for "slamming". A fat chick used to get a "load" out...nothing more.
"Dude, she was such a slam pig, but I needed to get laid."
5.
Any attractive girl that you would have sex with, that goes to your gym.
"Wow, she's such a fucking slam pig!"