Jason Terry witnessed a massive dunk from LeBron James as the Miami Heat and Boston Celtics met Monday night. Norris Coles fed James for the alley and James was merciless with his attack knocking over the 35-year-old guard and 13-year NBA veteran. Check out the video. 

The dunk came in the second quarter with the Heat trailing 48-35. Terry mishandled the dribble as he was stripped and then as he tried getting back on defense, before he can look up and notice who he was defending, James came soaring down the lane and Terry fell to his demise. 

This isn't the first time we've seen a player get embarrassed on the basketball court. Brandon Knight of the Detroit Pistons started a trend called "Brandon Knighted" on Twitter. Jason Terry was trending on Twitter as well. LeBron James wasn't, but both "Jason Terry" and "Brandon Knighted" were trending as the game continued going. 

CLICK HERE TO WATCH THE VIDEO OF JASON TERRY GETTING DUNKED ON 

When Knight was dunked on, it was by Los Angeles Clippers' DeAndre Jordan also on an alley-oop. However, the difference here is that Terry was the only Celtic back on defense since he was the one who lost the basketball. It just seemed like something bad was going to happen as Terry ran around in circles. 

Though James doesn't want to join the Slam Dunk Contest, this will probably pull even more requests for the NBA's best player to get on the court during All-Star Weekend to compete in the exhibition. Imagine if he invites Terry over so they could relive the moment? It would definitely get him points for entertaining the fans and with James' hopes, he will undoubtedly gain enough points to get a great score. 

The Heat currently have a 22-game win streak on the line and they currently trail the Celtics 78-82 in the third quarter. 

Enjoy the video of the slam dunk as Terry got posterized.