"mmmmm sacrilicious" when he ate that pancake stuck on the ceiling, and he thinks its God.
"Oohh Floor pie...woahhhh!" And he always falls for it.
And of course the Moe's Tavern prank calls are great, I like the Hugh Jass one though cause it backfired the most, or the really long one, I cant remember it now.
Also the Moe lie detector test where he lies abotu having a hot date, than ogling the victorias secret, than Sears catalogue. Or when they are doing some dream thingy, and he is hugging a cat or dog adn than he goes "what are you looking at"....crack up.
Oh and the one abotu how he says to bart to make a fuss when Marge and Lisa come back from a make over [for Lisa's entry into the pageant] and they maek a big fuss, so bart asks homer if he knows anythign else abotu women and homer is like, no thats it.
oh and one last one, the burlesk[cant spell it] house song!
Ill try to remember more...