A rule for throwing a party which states that for every two 2 girls you invite 1 will show and for every 1 guy you invite 2 will show.
Tony invited an equal amount of girls and guys to the party but because of the 2 for 1 rule the girls were outnumbered by 4 to 1.
by logeatloco0082 September 22, 2017
The aproximate amount of time since last time you had sex/intimacy with someone; when you are the most in danger of doing something stupid just because it's been a while since last time you got any.
Often involves going back to previous partners.
If you get over the 2 & 1/2 week rule phase, your next sexual encounter is much less likely to be looked upon as unfortunate.
Often involves going back to previous partners.
If you get over the 2 & 1/2 week rule phase, your next sexual encounter is much less likely to be looked upon as unfortunate.
by OST October 23, 2007