A saying invented by the very creative and talented artist known only as Jessicka from London. The saying refers to the obvious loss of much property.
'Oh my God, I gave that guy a twenty and only got 5 change, that's bare muggage'
'Nah, bruv you just got jacked, haha dats bare muggage like'
'Wow, that man just fell into that pit teaming with hungry crocodiles, that's bare muggage.'
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?"