Skip to main content
Search Urban Dictionary
Back
Start typing to search.
Searching
...
Dictionary
Store
App
Chat
Blog
Help
Words of the Day
Browse
Add a Definition
User Settings
Definitions by Computeher
Rule 37
Share definition
Flag
Rule
37
, if it exists, there is a
tube
of it.
Rule
37
implies there is a
tube
of
everything
or will be, like redtube, youtube, pucktube, gametube
Rule 37
by
Computeher
April 19, 2008
Get the
Rule 37
mug.