Definitions by BarneyStinsonFTW

himym 

(HIM-yim) A unit of time. It is the amount of time it takes to watch one episode of How I Met Your Mother. Without commercials, this is about 22 minutes.

Brittany: It took me one himym to figure out what HIMYM stood for.

himym by BarneyStinsonFTW October 26, 2010