An Australian term, similar to hater
, used to describe someone of bad character who is pathologically inclined to spread false rumors and lies about other people with great success and conviction. A cunning game player who derives pleasure from this behaviour which is intrinsic to their personality. Also see bullshit artist
Example 1 : Watch out for that dude, he gets off on pissing on you to all of your acquaintances and they will want to kill you after - hes a Maida.
Example 2 : I woke up one day and everyone i ever knew thinks i have been insulting them when i havent - i think ive been Maida'd.
Example 3 : After all of the west side figured out hes a Maida, nobody goes anywhere near him, his momma was right.