Conceptually; a hog slam is considered to be a equivalent to a slump buster. You find a girl who is lower than you on the proverbial totem pole of life and you fuck her.
Randall : Did you fuck Bipolar Betty again ?

Gene : Totally dude. You have no idea how fucking awesome it is to hog slam that fat slut.

Randall : Brick Shithouse Betty! You've really gotta watch with the hog slammin' people might think your a chubby chaser.

Gene : No worries there Randall, I fucked your anorexic sister last night.
by Darker April 23, 2010
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The act of searching a bar for the fattest, most un-lovable she-beast with intent to seduce.
Jimmy and Doug went to Buster's last night for some hog slamming and Doug bagged a 300 pounder!
by Andy Suter March 16, 2007
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Better known as “packen a dip/chew” the phrase “slamming hogs” originates back when chewing tobacco was first a thing. It’s said that slamming hogs can get you alot of kills. Of course in order to understand any of this you have to be one of the boys! Eh?
“Just upgraded to grizzly so imma be slamming hogs all week, yeeyee!”

“Me and the boys been slamming hogs since 1969 b.c. during the deprobitionality era in iraq”

“Every Rona Season me and the boys drink some ronas, full sendin on the dunes and slamming hogs till”

Slamming hogs gets you kills like you wouldn’t believe”

“Start at Skoal and maybe work your way up to grizzly, wide cut/long cut doesn’t just start slamming hogs boys”
by VizzleJizzle420 February 19, 2019
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I thought my friends were nice girls, but after spending a few nights in their company at the night club, I discovered that they are in fact filthy slam hogs.
by mikey m July 8, 2005
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A brutal chick that you fuck just to improve your skills/ do something rediculous to her. You often catch shit about it the next day and occasionaly question your decision.
Man that chick was such a slam hog.
by harpenis April 4, 2007
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A slam hog is a larger than average woman that a male decides to take down simply because she is present, has a heartbeat, and is currently spreading her legs. Often the next morning said male will claim that he was "taking one for the team" when in actuality he was simply trying to get his rocks off. He will then swear his friends to secrecy.
Goddam Patrick! There was no need to hit that slam hog last night ... we're on Ratio Island - there are hotties everywhere!
by Beekeeper November 27, 2007
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When you and your buddies get together and wanna bang some real fine ass sluts, you get the whole group together and go on a search for a few slam hogs or slam pigs.
Tyler and his friends went slamhogging after school one day and boy was that pussy worth it 😂

Slam hogging -to get a group of sluts together and have your friends run a train on them.
by Fuckboi17 May 8, 2016
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