The signature visual element of the tv show, NCIS. When NCIS breaks to and comes back from a commercial, a black and white video image appears of a moment in the episode, accompanied by a noise that sounds like "phoof", hence the name.
A device for filtering exhaled pot smoke which eliminates the smell and absorbs resin; usually made from a container stuffed with scented dryer sheets and has two holes- one to exhale into and the other is the "exhaust;"
Initially it was made by using an old papertowel rolltube. You stuffed it full of dryer sheets and put duct tape around it for strength.
"When you take a hit, blow it out through the phoof so it won't stink up the place."
-many weed smokers
"You must use a phoof, if you smoke on campus. It's a tube you blow the smoke through or an exhaust."
-many a college student
"Oh crap she got a big hit, then just started coughing and couldn't even think about using the phoof!"
-Unhappy host
Over the top attempts at "trying" to look like part of a life style or image that one is really not genuinely or originally connected too. eg..Bought ornaments that one places in ones house to try and display an image or familiarity of that particularly type of way of living that in actual fact one is new too or not really connected to at all.
The couple that had newly obtained a farm and farm house went out to antique shops and clearing sales and bought "phoof" to fill their house with to make it look as though they were 3rd generation farming people.