rule 31
Meaning "Tits or GTFO (Get The Fuck Out)". Usually found on sites known as 4chan, 2chan, ect
Someone posts a picture of a pretty girl and the next post states "Rule 31"
rule 2:31
at the time 2:31:00 (A.M. or P.M. i don't believe it has been decided) all are located in Robin C.'s bed doing things of a sexual nature.
theater geek one: hey! do you know where we are at 2:31?
theater geek two: ROBIN'S BED!!! RULE 2:31!!!
theater geek two: ROBIN'S BED!!! RULE 2:31!!!
Rule 31
The girlfriend of a bro is not allowed to spend a birthday alone without partying, no matter what!
My girlfriend tried to break Rule 31