cone stacking 

A Cone Stacking is a sexual act in which a female lies on her back, and outreaches all her limbs toward the ceiling forming a point, wrists to ankles (bondage optional) while the comes along and plows her hard repeatedly, balls a'slappin', making a rythmic stacking noise.

Hey Jen, how was the date last night?

Oh, it went well, but I’m sore as hell. Jack and I tried a cone stacking, and not only are my wrists and ankles stiff, I got a charlie horse, and red mark on the base of my vagina.

Oh, so you’re being sarcastic?

No, not at all. The man plowed the shit outta me.

cone stacking by QuantumIrony October 12, 2013

Quacker Stacking 

The act of stacking ducks on top of each other, while trying to get each duck to continuously quack in harmony. Mostly done with friends in competition to see who can quacker stack the best.

Hey John, do you want to go quacker stacking today? I bet I'll dino dong off you!

Quacker Stacking by The Quacker Stacker December 16, 2011

Babe Stacking 

nerb (noun and verb); - 1.) a mild sleeping disorder in which one stacks babes while sleeping.
2.) Someone who stacks babes while they sleep (this is a mild disorder while sleeping)

"Dude, I was totally babe stacking some babes in my sleep last night"

Babe Stacking by babestacker4life May 16, 2010

Double Stacking 

When someone sits on the toilet and another person sits on their lap to shit and uses their thighs as a seat.

Tony was shitting and Sam needed to as well, so Sam sat on Tony and used double stacking to shit.

Double Stacking by shit-bag October 15, 2010

brick stacking 

When all of your homies or friends stack on top of eachother until the bottom one dies.

Peter got crushed to death when we were brick stacking in the hallway.

brick stacking by Pebbble November 16, 2018

Oppression cred stacking 

Similar to victim cred stacking, but more general and woke. See: victim cred stacking.

Holly is otherwise dumpy, ordinary, and unappealing, so she adds autism and non-binary to her profile bios to garner some oppression cred stacking so that she can play the victim in online conversations.

Oppression cred stacking by Ixman March 5, 2023

Joke Stacking 

When a joke is played off another joke and another off of that. each time getting less and less funny.

Man that kid joke stacking like crazy tonight its not even funny. cant he get a little more original and stop trying to steal other peoples laughs

Joke Stacking by bretterlee gibbons June 12, 2009