Wasn't funny at the time, but watching it on vid was hilarious
Head Ref on field 3 at a local tourney, 3man. Three players left on team A, one from team B at Snake 1. While two players from A hammered the crap out of the pillow, the third player ran down the inside of the snake for the mug. About 10 steps away from the pillow, the cover fire stopped as his team-mates had to reload. Committed, player 3 continued on. Snake 1 then popped out, saw the mugger and started shooting. Player 3 tried to twist out of the way, but only managed to put himself at an awkward angle.
Snake 1s first shot caught this guys mask just at the right (wrong) angle to start it sliding. Shots two and three stripped it off his head, and shots four and five hit this guy in the right ear and right temple.
And that's where I came in. I saw the mask starting to go after the first hit. To get to the guy, I had to a jump/slide over snake 2, another pillow (about 1 metre high) where I then crash tackled the guy and rolled on top of him until I was protecting his head. Unfortunately for him, I'm 6'2" and weigh over 150kg (about 330lb).
The dude was seriously unhappy, and even madder when he found that during the tackle/rolling his hopper had snapped at the neck and was unusable.
As I was standing there, thanking God the guy still had both eyes, he started shouting and calling me some very nasty names. I thought the guy was gunna start swinging and then HIS OWN TEAM-MATE tackled him again, threw him to the ground, wiped the paint from this dudes forehead and showed it to him.
The guy went white, got quiet, thanked me and left the field. I then sent everyone back to their original positions an finished the game.
Again, not funny at the time, but side-splitting on video