keg

A round, traditionally wooden container of lesser capacity than a barrel, often used to store beer.

• He bore on his shoulder a stout keg, that seemed full of liquor, and made signs for Rip to approach and assist him with his load.

To store in a keg.transitive

• He gestured toward the empty chair and the other officers began passing him their kegged beef and ship's biscuit.
• Many of us get impatient with the tedium of bottling after a year or two and start thinking about kegging our beers instead.

The pulling down of someone's trousers or kegs, oftentimes as a kind of bullying or prank.UK