(Noun) The big pump is the guy who's the life of the party who can usually be found grilling steaks, drinking a 12 pack, building a fire, or ordering a round of whiskey for the boys.

Ex; The big pump is almost done grilling.
by Hossdaddy70 June 16, 2015
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Joe Budden when he gettin in his nasty bag
Hey you see that video of Big Pump and that girl dry humping under the fence
by PoppaPumpInTheHouse April 2, 2019
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Joe Budden when he gettin in his nasty bag
You see that video of Big Pump and that girl dry humping under the fence?
by PoppaPumpInTheHouse April 2, 2019
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A big nerdy pilot, who is the President of the 1/2 mile high club and macks on tons of chicks.
Big Papa Pump macks the chicks in the air.
by Little Lulu February 10, 2008
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