When I first heard it, it involved him simply getting nicked in B&Q for robbing an ironing board and chinning a security guard on the way out before running off.
Hence #Legend.
But like most good tales, it appears to have evolved over time.
If you google "George Oghani ironing board" you get hits (largely from Burnley and Blackburn fans) which include the key words "window locks, ironing board, speedboat, 2kg of coke, killed Chris Pearce with one punch, Kennedy Zapruder film, global warming, twat, Bolton bastard (yeah!) and that thing with the dog".
I honestly think we'll never know the full truth.
But he did leave us under a cloud after he allegedly got caught rifling the other players' stuff in the changing rooms at Burnden so it's probably all true.