Another way of saying what, or an expression used when there is nothing else to say.

the thing that you don’t have when you’re phones percentage is over 20

An explosive vocalisation, as a form of expressing happiness, anger, surprise or simply as abuse. Wurting is also inclusive of such variations as "Screet", "Sturt", "muhrt", "lurt", and even words such as "scribididurt".

-An expression of befuddlement

-May be humorous