I am a pretty tight player and I think most of this community who has played at my table can verify this, but last night I wanted to experiment a little and played a lot of pots and was aggressive when I was in a pot with another player. It seems to work in the right circumstance. This seperates the meaning of the donk and fish.

Obviously pro's have worked on this and that's why they are pro's and other pro's know this is their playing style. Which makes them a dangerous player. I just answered another thread but look at Tony G. He is very aggressive and plays high stakes poker with the best of them and can pawn them at any given time.