To be ok with life's predicaments at the designated time of the utterance of the phrase; to be content and overflowing with "Oh Happiness". A so called "Fahoofy" is a huge pile of both laundry lint and Seasons 1-8 of The Antique Roadshow on VHS.
"Aww man, Jenner totally just killed your three part Kazoo harmony song with his iPod music!" "Ah it's ok, you know i be Rolling in the Fahoofy."
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.