Rule Tool

An asshole who insists on enforcing every minor rule of whatever game your playing with your friends.

friends playing football together

Chuck: Whoa! Excessive Celebration! Thats a a 5 yard penalty on the kick!

Everyone Else: Fuck you Chuck! Your such a rule tool!

by GoWizards!!! January 22, 2013

Rule 4641

If you see a UFO, never use your best camera. Never focus. And always record in 144p.

Matt: Hey Tom, Look there's a UFO.
Tom: Rule 4641

by TheSilverhound October 15, 2018

Rule of thumbnail

A rule of thumbnail is a principle that is not intended to be strictly accurate or reliable for every situation. It is an easily learned and easily applied procedure for approximately calculating or determining if a Facebook profile is worth clicking on based on it's thumbnail.

Guy 1: Have you seen that chick's face?
Guy 2: No, i thought she wasn't worth looking at, according to my rule of thumbnail.

by starterel March 21, 2013

Rule 417

If it exists there's a gluten-free version of it.

"Oh I can't eat poptarts, there's gluten in them" said Zach
"Well according to Rule 417 if it exists there's a gluten free version of it so you can" replied Jacob

by Lord Bromosome October 28, 2016

rules lawyer

A role-playing game enthusiast who makes it his life's work to memorize every obscure rule in the game. Usually owns every book and supplement for the game in question. Often uses obscure rules to show up other gamers.

"Mike knows like every tiny little thing about that game...total rules lawyer."

by Steve H. March 18, 2005

Rule 1

The prime rule in Rocket League where if you lock heads with another player, you do not break the lock.

Dude, really? Why would he break rule 1?

by Octanebro October 20, 2019

House Rules

These are usually the rules followed in ones house that a particular game is being played in. These rules will always change from house to house and are sure to always cause a 10 minute argument/debate over them. These rules are known to be made up during the actual game.

For example: if you are playing pool in one person's house, his "house rules" might be that whoever makes the 8 On The Break wins automatically whereas the house rules of another person's house might be whoever makes the 8 On The Break loses automatically.

by D. Ferrel September 30, 2003