A sidekick (usually some kind of animal) who, unconditionally, is extremely loyal to you. You have done nothing special to earn this loyalty, it just really really likes you.
From the relationship between Hibari and Hibird from Katekyo Hitman Reborn
From the relationship between Hibari and Hibird from Katekyo Hitman Reborn
by Chrissy-chan October 15, 2009
Get the hibirdmug.