A man--usually over 50, but not always--who thinks he knows everything, and loves to talk at length about anything. It is futile to try to interrupt or correct him. While he claims to know everything, he is unable to take care of himself--can't cook a meal, has to ask his wife his underwear or shoe size, doesn't know how to clean a toilet or operate a washing machine.
Dad is such an old man baby! At dinner last night he spent 20 minutes expounding on the virtues of investing in silver, then when it was time for dessert he had to ask mom which kind of ice cream he liked.
When one person squats over another person's face and defecates (takes a dump) on their forehead. This often occurs during a sexual encounter, but it does not have to.
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.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"