1/2 oz of rum
1/2 oz of Tequila
1/2 oz of Kahlua coffee liqueur (or coffee liqueur)
1 splash of Coca-Cola (or coke)
1/2 oz of Bailey's Irish Cream (or Irish Cream)
1/2 oz of Vodka
Add all ingredients to a mixing glass half-filled with cracked ice. Stir well, strain into a large shot glass, and serve.