The rule to define the youngest that a romantic interest can be before the relationship is indecent.
26-year-old Barbara waited patiently until Jack turned 20, fulfilling the half-your-age-plus-seven rule, before pursuing him romantically.
by Agnes "bob" Jedrzejewski November 2, 2005

The new age tough guy- is a wanna-be man sitting in the passenger seat of his girlfriends car yelling derogatory statements from the safety of an enclosed vehicle at people they do not like.
PSA: although many in number. Not a significant threat due to worrying more about you than themselves. Most will die off due to lack of success and motivation.
PSA: although many in number. Not a significant threat due to worrying more about you than themselves. Most will die off due to lack of success and motivation.
That new age tough guy just called me a faggit from 100 yards away. They are always a safe distance away.
by WhatGoesUpMustComeDown November 4, 2015

The baby from ice age that deserves to be launched into a volcano.š” At least he š
±ļø Vibinā doe
by Communist Squidward February 22, 2020

Half your age plus 7 is the mathematical equation to determine the creepiness of your dating relationship.
Person A: Is 20 years old.
Person B: is 18 years old.
20/2=10
10+7= 17
This relationship is not creepy because person B's age is greater than 17.
Person A: is 30 years old.
Person B: is 21 years old.
30/2=15
15+7=22
Person B's age is less than 22 therefore this relationship is creepy.
Therefore date someone who's age is at least half your age plus 7, or you're creepy.
Person B: is 18 years old.
20/2=10
10+7= 17
This relationship is not creepy because person B's age is greater than 17.
Person A: is 30 years old.
Person B: is 21 years old.
30/2=15
15+7=22
Person B's age is less than 22 therefore this relationship is creepy.
Therefore date someone who's age is at least half your age plus 7, or you're creepy.
by Blubro6 April 29, 2008

Used as a phrase to say to a girl that is at least 3 years younger than you but sheās so fine that you canāt reject . Itās legal to date someone 3 years younger than you so itās cool
Boy: say girl you fine as hell but whatās your age though?
Girl: Iām 13 .
Boy: Dang bro Iām only 16 turning 17 this year but age aināt nothing but a number so I could care less we go be alright though
Girl: Thatās why I like older dudes , their so sexy and demanding
Girl: Iām 13 .
Boy: Dang bro Iām only 16 turning 17 this year but age aināt nothing but a number so I could care less we go be alright though
Girl: Thatās why I like older dudes , their so sexy and demanding
by CroBoii March 26, 2020

The social rule defining the youngest age one may date without it being socially unacceptable (or illegal). To compute the oldest one could date without it being socially awkward, simply subtract seven from one's own age, and multiply by two.
To compute the acceptable age an otherwise inappropriately matched couple would have to be before they could date, find the difference in their age, multiply by two, and add seven to get the age the older partner would have to be.
And remember, always round up when computing the youngest age you can date, and round down for the oldest. You know, just to be on the safe side.
To compute the acceptable age an otherwise inappropriately matched couple would have to be before they could date, find the difference in their age, multiply by two, and add seven to get the age the older partner would have to be.
And remember, always round up when computing the youngest age you can date, and round down for the oldest. You know, just to be on the safe side.
Andy is 23, Betty is 19. Andy wants to know if they should date, so he computes half-your-age-plus-seven (18.5). This is an acceptable relationship.
Christine is 25, Donald is 43. Christine thinks she might be too young for Donald, so she reverses the half-your-age-plus-seven rule (36). This is an unacceptable relationship.
Eustace is 94, Frank is 46. Eustace considers the fact that half-your-age-plus-seven (54) makes this an inappropriate relationship to engage in. She also considers that she will be 110 before her relationship with Frank will be socially acceptable. She then considers the fact that she will be dead by then. Eustace continues on with her relationship with Frank anyway.
Christine is 25, Donald is 43. Christine thinks she might be too young for Donald, so she reverses the half-your-age-plus-seven rule (36). This is an unacceptable relationship.
Eustace is 94, Frank is 46. Eustace considers the fact that half-your-age-plus-seven (54) makes this an inappropriate relationship to engage in. She also considers that she will be 110 before her relationship with Frank will be socially acceptable. She then considers the fact that she will be dead by then. Eustace continues on with her relationship with Frank anyway.
by Brash October 4, 2012

The lower limit on the age of a potential partner for a person over 14, by socially acceptable standards. Used as a rule of thumb.
The converse is twice-(your-age-minus-seven).
The following online calculator makes the math easy and also calculates how long until an UNacceptable relationship becomes acceptable:
tinyurl(dot)com/halfpls7
The converse is twice-(your-age-minus-seven).
The following online calculator makes the math easy and also calculates how long until an UNacceptable relationship becomes acceptable:
tinyurl(dot)com/halfpls7
tinyurl(dot)com/halfpls7
Dave: Yeh man, I totally banged that Kath chick last night.
John: Are you a pedo?! She's 15!
Dave: Nah, she's 15 and a half, half-your-age-plus-seven, I'm 17, so half my age is 8.5 and plus seven is 15.5.
John: ...Doesn't change the fact that she's my sister...
Dave: Yeh man, I totally banged that Kath chick last night.
John: Are you a pedo?! She's 15!
Dave: Nah, she's 15 and a half, half-your-age-plus-seven, I'm 17, so half my age is 8.5 and plus seven is 15.5.
John: ...Doesn't change the fact that she's my sister...
by SolF1729 June 18, 2011
