RPI Ratio 

as of 2008
guys:girls ratio = 3:1
as of 2008
guys at or above dating standard (30%)
girls at or above dating standard (50%)
girls at or above dating standard (with RPI adjusted scale)(70%)
adjusted ratio (w guys/girls above dating standard as in people who actually take time in their day to take care of themselves and arent complete nerds)
~3:2

consider a typical RPI ratio:there are 18 guys and 6 girls that attend RPI in a room. of the 18 males, only around 6 will actually be good looking and personable enough interact with a mate succesfully. of the women, normally only half of them would be attractive and personable enough, but because of the laws of supply and demand as well as sociological theory, the low numbers and demand for dates with women have caused some of them, not previously dateable, to become dateable and thus 4 or 5 of them will be possible to date.

RPI Ratio by M Heat June 16, 2008

Tit to Arm Ratio

Tit to arm ratio (Also known as TTAR) is a girl with thin arms combined with larger than normal breasts.

Panjeet: Isn’t Hannah‘s body the hottest?
Adinew: Yeah, she has the best tit to arm ratio

Tit to Arm Ratio by Mr. Dick Shinary August 4, 2022

skinny ratio

When the number of people you follow is way less than the amount of people that follow you.

Example of a Skinny Ratio: 410 following; 10.6k followers

skinny ratio by its.raech October 25, 2020

KM Ratio 

Kill Myself Ratio. Usually adds up to 100, the ratio is the amount you desire to Kill Yourself (KY) in relation to the amount you'd like to live. Usually expressed as such: (eg. 91:9), in which you'd like to kill yourself with 91% of your inner desires.
If you work in Corporate America, you KM ratio probably never gets below 85:15, and that's on the day you leave for a 2 week vacation. It improves as the weekend nears, but really all that's you need to tip you to actually KY is something like vegetarian day in the cafeteria. On particularly crappy days, it can exceed 100 (eg 105:-5)

it's Friday, I hate my job so my KM ratio is normally 99:1, but today it's 98:2 because I'm gonna get so drnk and hammered tonight right after work.

see roungetable dot blogspot dot com

KM Ratio by WCQ8 November 2, 2010

Get Ratio’d

When your tweet’s reply get more likes than the actual tweet.

“Dude i posted a meme and someone else replied with another meme that got more likes than my meme”
“Lmao Get Ratio’d

Get Ratio’d by mxhd August 16, 2020

p to v ratio

the ratio of guys (p) to girls (v) at a party.

at a sausage fest:
Mike: yo we need to get more chicks here, this party is lame
Joe: i know, the p to v ratio is way off

p to v ratio by ronious October 16, 2009

Boob to Belly Ratio 

A comparison size between a woman's breasts and their belly/gut/etc. Ideally, men look for women who's breast ratio are larger than the belly. Likewise, women who have a bigger belly than they have breasts are said to violate the boob to belly ratio.

"dude, that girl over at the bar is hot!"

"You're kidding, right? She totally violates the boob to belly ratio!..."

Boob to Belly Ratio by sphynxor February 8, 2012