rule 1, forum based terminology used to ask for a picture of any person, usually female being described or talked about in a subject, origin: football365
following on from above terminology it is also the name used for a number of football teams originating from the aforementioned website
person 1 "did you see kelly brookscameltoe on that programme last night?"
reply "RULE 1"
I knew I had made a mistake in messing with that homeless “brutha” on the light rail, when he went off calling me a “racist” because I suggested he not urinate on the seat in the train.
Dude, if you had followed rule#1 and not engaged ininteraction with that “teen”, you might not have gotten beat up!