Somebody, who on internet chat rooms and FB groups relies on ever increasing amounts of hyperbole to enforce their tough image. The result being that he/she sounds like a desperado. Hence, hyperado.
It may sound something like the lines below,
'I am the Mother Theresa of facebook after all....'
'Thanks for coming back in all your fuckwitted 'glory' '
'your sheer and utter retardness'
John: here comes that desperate fucker again, spewing hyperbole all over the boards.
Mel: Yeah, the Hyperado has just rode into town!
lady tryhard