Olson Ratio 

The Olson Ratio is a mathematical approach at valuing a woman's hotness. In its most basic form, the ratio is calculated by taking how hot the woman thinks she is by how hot she actually is. (How hot she think she is / how hot she really is) Therefore, any value above 1 means that the girl overvalues her hotness and therefore undesirable. Anything below 1, show that there is value in the woman.

Ashley thinks she is a 9 when she really is a 6. Her Olson Ratio is 1.5

Olson Ratio by whartonbrosinbusiness August 13, 2012

pussy to text ratio 

This is a ratio applied to certain bros that have a very significant texting relationship with a certain chick. A low pussy to text ratio would imply that this bro is not getting the amount of pussy that he deserves based on the amount of meaningless text conversations he has with said chick.

Pussy to text ratio = amount of pussy / amount of mind-numbing texts

Sean: Dude, what the hell. You've been textin that chick like its your job. How have you not shown her your snake yet?

Jake: I don't wanna talk about it man.

Sean: Your pussy to text ratio is lower than my grandpa's balls, and those balls are very low.

pussy to text ratio by chelseafc October 1, 2010

noise-to-signal ratio

The proportion of irrelevant, off-topic, inflammatory, nonsensical, spammy, screaming, content-free, trolling, or otherwise useless statements to actual useful, worthwhile communication.

From the informal sense of signal to noise ratio, but inverted to emphasize the "noise".

"That discussion board used to be a great place to talk about politics, but now the noise-to-signal ratio is through the roof!"

"Typically, a demagogue actually benefits from nonsensical, contradictory and inflammatory statements and agendas. Ironically, the higher the noise-to-signal ratio, the more effective they become since any useful information would actually rein them in."
(adapted from Raul and JonG)

noise-to-signal ratio by Grinning Cat October 10, 2012

RPI Ratio 

Rensselaer Polytechnic Institute (RPI)
Located in Troy, NY home of our mighty Uncle Sam.
The ratio of men to women is 4 to 1.
That is 80% men to 20% wmonen.

Cost of books for 4 years: $6,400
Cost of living for 4 years: $21.008
Cost of Tuition for 4 years: $107,000
A life deprived of money and sex for 4 years... Priceless

RPI Ratio by Shirley Jackson October 18, 2004

B/A Ratio 

B/A Ratio is the "Boob to Arm" ratio which signifies the relation between the circumference of a girl's arm to the size of her chest and breasts. A large B/A ratio is considered highly attractive (i.e. large breasts / small arms), an equal ratio, neutral (small breasts/ small arms or large breasts/ large arms) and a low ratio, unattractive (large arms, small breasts)..

Katherine's large breasts and small arms give her a great B/A ratio.

B/A Ratio by dustin SB March 11, 2008

poop to splash ratio 

The size of your poop compared to the splash it causes.

today, dans poop to splash ratio was 5:12. meaning his poop was 5 inches long, causing a 12 inch splash.

poop to splash ratio by laxbro3443 September 3, 2011