Usually around seasonal times, bank holidays etc, people tend to buy more food products than they need even though the supermarkets will only be closed for 1-2 days.
wife - 'i must have that last tin of baked beans'
husband - 'its xmas darling when will we need baked beans? we dont want to be seen to be panic buying'
wife - 'the shops will be shut who knows?? grab it, its the last 1'
husband - argghhhhhhh!
People who’re so scared they buyeverything they can find in Walmart. Typically, people seeing others panicking encourages them to panic and buy a ton of shit, too.
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?"