A deck in the popular mobile game Clash Royale that requires no skill except 2 fingers to place the troops down at the bridge. People who use this deck are usually virgins who have no friends.
Person 1: What deck do you use?
Person 2: Lumberloon
Person 1: What arena are you in?
Person 2: Spooky Town Person 1: Makes sense.
The lumberloon is a deck in clash royale that takes no skill. If you use it do these simple things find a bridge and jump off, because your life has no value. You are an actual dumbass bitch.