Another one that comes to mind is Macho Man's "You know what's amazing about Undertaker? A man that surrounds himself with all darkness has set so much light on people all over the world" during Taker's Mania 9 entrance. Love it, should be included in his hall of fame video package once he enters.
"The best there is, the best there was, and the best there ever will be" I don't even need to mention who this belongs to. It's that iconic.
Most of Hogans GOAT heel promo when the NWO was formed. So many gems in there.
"This is the new world order of wrestling"
"As far as I'm concerned. All this crap in the ring is representative of these fans out here"
"If i wasn't for Hulk Hogan, you people wouldn't be here, Eric Bischoff would still be selling meat from a truck in Minneapolis, and all these Johnny-come-lately's you see out here wrestling, wouldn't be here. I was selling out the world while they were bumming gas to get ttheir car to highschool!"