Pyramid
A pyramid of cards is laid out
1 card, then 2, 3 4. On the table.
The rest of the cards are then dealt out to the players as evenly as possible.
The first card of the bottom of the pyramid (the layer with 4 cards) is flipped, anyone who has this card can lay it on top of the pyramid card and order someone else around the table to drink the layers measurement. More than one card can be laid from different people or the same person, and can either be ordered for different people or on the same person.
Once the drink has been taken the next card from the bottom is flipped, same thing again, finish the layer, go up a layer etc.
Measurements on each layer can be what you like, bottom layer 1 shot, next one 2, 3, 4 etc. or fingers of drinks, or seconds of chugging, anything you like really so long as it gets a higher measurement as you get up the pyramid.
Generally you want the top card to be a ridiculous drinking challenge.
I also tend to make it so that any aces are shots.
It's a good game to play compared to something like captain ****head or ring of fire because you don't get sent into oblivion with drinking, just nice and drunk, so it'd be good for a dinner party. A good laugh like.