someone who arrives at your house at 2:30 am to pass out 2 minutes later in an awkward position while watching Creepshow2
by cgriff88 March 22, 2009
by BuddyBuddie February 19, 2022
by DoofusMcgee June 30, 2011
While Gruff is a hater or group of haters, a gruffin-muffin is a delightful post fight reward. Also known as hate sex, post fight coitus, or an angry lay.
His favourite way to make up after a fight is to get some gruffin-muffin. /or/ The gruffin-muffin inevitably made them more cheersighted.
by Eloraborealis January 22, 2023