" This plasma grenade. (Explosion.) Ha! Look, it’s raining you!" what does "rain" mean here?please use another example to demonstrate it. This means it's raining pieces of the person's body who exploded because of the grenade bomb. This sentence is a little gross:-) I can't come up with another example because it's a violent phrase. what about the "rain" in "it's raining cats and dogs"?does it have the same meaning as in "it’s raining you" ? This means it is raining very hard. Lots and lots of rain. It does not have the same meaning as "it's raining you."

LOL. He means the grenade blew the guy into little pieces and now the pieces ar falling to the ground.