HAHAHAHA man, Heavy 14 had me rolling on the floor.

And I really like Solider 19. "You are a magget, hatched from a mutant maggot egg!"

I love these sound bytes. They're so very context sensitive too. Valve wanted taunts that you hear rarely and only in very specific situations. The diaper changing station is one of those. I heard it in game once, and once I rounded the corner sure enough and engie was building a dispenser.

I love the Spy at the start of a round. "Gentlemen." I do that one whenever I enter rooms now.