Derived from the saying "Why eat Spam, when you have Steak at Home". Spam being the lowest form of meat, while steak represents a worthwhile meal. Refers to a man that cheats on his hot wife or girlfriend with an undesirable, disfigured, or otherwise deformed ugly.
"She should leave him. She's always slaving at home while he's out Poundin' Spam".
"She's so hot, I don't know why he's always Poundin' Spam."
"Girl are you Trippin' Vag? You shouldn't be Poundin' Spam in the house, Tim is on his way home."
"Tim, did you really pound that spam for packs of free gum?"
Poundin' it is all about drinking them brews or hard liquor. Usually done on a weekends but these days goes down whenever. Some people pound fortys for example see forty steve but thats hurting. Some guys like to go all out for poundin' it with steaks, redbulls, and hottubs. But others like to pound it just reppin a Yonzo hat. If your really yonzafeliated, you'd probably claim your youndin' it tonight.
1. Fucking a trailor-park wife (yours or someone else's) so hard she farts herself out; this is best expressed in a Maine accent. Ayuh. (This is not a queef)
2. This expression can be modified to insinuate that one is performing a task with vigor.
1. Jeez, bud. Take a look a' that one. Wouldn't yah like ta' be poundin' the fahts outta' hur!
2. 'Been up all night studiyn'. Gonna pound the fahts outta that test tomorrow!