The three best tag teams of the time put on a match that is still being copied today.

Copying from a fan's Edge fanpage:

Going into August '00, Edge & Christian had stayed the dominant team, continuing their habit of doing "5-second poses" before their matches. But old rivals were challenging again, as both the Hardy Boyz and the Dudley Boyz were major contenders for the WWF Tag-Team Titles. To remedy their feud, Commissioner Foley arranged for an unbelievable match between the three teams: Tables, Ladders, & Chairs, or TLC. The match was signed for Summerslam 2000, and really had too many high spots to be mentioned in this history. It literally would have to be seen to believed. One of the best spots was when Jeff Hardy tried a Swanton Bomb from a 20-foot ladder, but when Bubba Ray Dudley moved, Hardy went through the table on his own instead. Bubba Ray later went through four tables at once himself, a horrific crash. At the end, D'Von Dudley and Jeff Hardy both went for the belts, with the ladder falling out from underneath them. Hardy managed to kick D'Von off of the belt, sending him down, but Edge & Christian then knocked Hardy off by throwing a ladder at him! Edge & Christian then climbed their own ladder and got the belts, winning the 2000 Match of the Year.

Here's the match, enjoy!