The word Tudding derives form British-British-English pudding, a kind of food that can be either a dessert or a savory dish and tea (dinner).
In the act of tea for pudding (Tudding) the entrée and main meal are intentionally avoided.
Other synonyms for Tudding are tud, the tud, tuds. These words are most commonly used when one is having actually tea at tea time with their pudding (TnT)
"Oi Harry, will you be joinin" for some tea & tuds at mine?"
"Blimey Jeeves! Tudding today again? You're one unhealthy bastard innit?"
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?"