Acronym for the TV show, How I Met Your Mother
Hey, did you check out last night's episode of HIMYM?
by teegee87 October 13, 2007
1 more definition
(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.
by BarneyStinsonFTW October 25, 2010