1.I Trusted You!
If a noob let's you join his/her server make sure that you have the noob's trust.Then help him build a house or something.Then go to the back of the building then put many tnt then light it up then...
BOOM!!!!!!
2.Trapped!!!
When the noob is AFK trap him with obsidian.When the time he goes back he will shout and cry!!!!!
3.Bat?!
When the noob is away from his house put many bat's inside(make sure its scattered.).When the noob get's home after he open's the door.He will shout like he saw a ghost!!
4.TnT
(this is for any player)
When you trolled your enemies house.Make a new one at night so that he sleeps.When he's in deep sleep go in and surround him with TnT(make sure he doesn't see it.).Then go to the top of the house then put lava then go in.And light up the TnT's then...
BooM!!!!!!
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For more trollung tip's follow and you decide what would I troll next..
Thx for reading.