A “butt load” is a slang term often used to mean “a large amount” of something, but it actually has historical origins! The term comes from the old English unit of measurement called a “butt,” which referred to a large cask used for storing liquids, typically wine or ale.
A butt could hold about 126 gallons (or 477 liters). So technically, a “butt load” would refer to the volume of liquid that fits in a butt cask, though today it’s mostly used informally to mean a large quantity of anything.
How many giraffes are in a butt load?