Its literally all stoppage time.

One burly guy hoofs the ball out of play, then another burly guy throws it back in again.

Then they all jump on eachother and play is stopped. When its restarted another burly guy hoofs the ball out of play. Then when its thrown in they all jump over eachother in a mass orgy again. Repeated for 80 minutes. What a load of shit.

Here ends my considered opinion about rugby.