1 definition by DeionB

An episode of a show on television that changes quickly, from tragedy to humor and back again.
Austin:Dude, did you see that new episode of HIMYM last night?
Cole: Yeah, it was kind of a mood swing episode.

John: It was really funny until Robin found out the news!
Austin: Then it got funny again at the end, so thats good.
*awkward silence*
Cole: yeah.
by DeionB December 8, 2011
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