a carson
dude i did a carson yesterday during the match i dropped the ball when that guy had a shot and it went in the goal so my team lost 1-0
to do a really bad mistake during a big game of sport which concedes a goal or major points
"dude i did a carson yesterday during the match i dropped the ball when that guy had a shot and it went in the goal so my team lost 1-0" What is the definition of "a carson"?