25NL: Was this the worst play or best bluff ever?

[davebwell]

you're representing a big hand. If I were the villian, I'd figure you for AA, AK or TT at this point. I really can't see what he could be calling with except maybe 4d 5d, Ad 4D, Ad 5d.

Against any of these hands I think it's a horrible bluff. Why go all in against a calling station when 2 of the three possible hands he could be holding will beat you at showdown unless you improve and he doesn't.

edit:
he could also have 33 or 22 and if he is a horrible player 54o. Given this range why bluff? He either pwns you or he is loose enough that there is no need to run bluffs against him.