Top definition
Santa's evil twin who accompanies him during Christmas to beat the naughty chilluns with a bundle of hickory sticks, while Santa gives gifts to the good chilluns.
"That was the worst Christmas ever; I didn't even get any presents, Krumpus just came and beat the bajeesus outta me!"
by gallopinggertie August 25, 2011
Get the mug
Get a Krumpus mug for your sister Nathalie.