The sexual act of putting many condoms on one’s penis, with more condoms equating to greater holiness. This allows Mormons to have sex before marriage without it counting in the eyes of God.
Person A: “Bro I was stacking 25 deep on Katie last night.”
Person B: “That’s amateur numbers, man. I went over 40 stacked on Mary-Sue the other week.”
Person B: “That’s amateur numbers, man. I went over 40 stacked on Mary-Sue the other week.”
by U.S. Senator Mitt Romney March 12, 2022

The act of defecating in the bank drive thru suction tube canister and sending it to the teller before they send your lollipop over.
First national bank hates it when I make my deposit of the north Peruvian nickel stack, it’s technically street legal and a legitimate transaction.
by Slimmer Fredette February 19, 2022

Brian had been vag stacking Leslie, Susan, and Michelle. If things didn't work out with Leslie, he'd move on to Susan, and from there, Michelle.
by CYelnats July 8, 2012

by ggevers May 28, 2018

by Pilot#19 December 27, 2020

Among salesmen, as well as players on the street, a stack is a unit of $10,000.00. When something cost 3 stacks, it cost $30,000.
That customer bought 3 stacks worth of products or services, that customer when down for 3 stacks. If the customer bought $34, 800 worth of products then he went down for 3 stacks, 4 pounds, and 8 hundos.
by Kenneth1906 November 22, 2016

The sexual game of stacking 2 or more fat women on top of eachother, then slipping your penis in to each one in sequence until you cum. The recipiant of your seed is the winner.
Man 1: Dude, which one of the 2 hefferlumps did you fuck last night?
Man 2: I couldn't decide so I pulled a Louisiana Stack. Shanequia was the winner. Alopecia just got dribbled on.
Man 2: I couldn't decide so I pulled a Louisiana Stack. Shanequia was the winner. Alopecia just got dribbled on.
by Bigkevsta June 3, 2017
