Mouth to ass ratio

The accumulation of shit in one's digestive system due to overindulgence, overeating or simply for being on vacation. Accumulation for not giving the ass enough time to process all the food you put in your mouth.
Hey! How was your vacation in Italy? "great, we had a blast, except my "mouth to ass ratio" was high for eating bucket loads of pasta every day"
by Caribbean Jim July 09, 2013
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Kill Death Ratio

The Kill Death Ratio, Commonly Referred to as K/D, KDR or Kill/Death, is the average rate of the amounts of deaths you need per kill. For instance, a KDR of 1 means that your number of death equals the number of kills you have. If your KDR is lower than one, then you have more deaths than kills, and vice versa.

Summary (may require some mathematical understanding):
If 0 < k < 1, or log(k) < 0, then you are a n00b.
If k > 1, or log(k) > 0, then you are a good player.
(k is your Kill Death Ratio)
Guy 1:
Duude! I'm l33t!

Guy 2:
What's your Kill Death Ratio?

Guy 1:
Eh...

Guy 2:
*challenging face*

Guy 1:
0.5 *attempted puppy face*

Guy 2:
LOL nub!!!!!11
by ChromeLynx May 10, 2010
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bro-to-ho ratio

Numerical ratio used to determine the amount of men present at a social function in comparison to the women in attendance. Ideally expressed as such: 1:2 and abbreviated as BTH.
"I kinda don't wanna go to this party it's gonna be such a sausage fest with a huge bro-to-ho ratio."

"Ya think so?"

"Yeah probably like 3:1"
by Saul Rosenthal January 07, 2009
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ass to breast ratio

The ass to breast ratio is the ratio of where the ass and breasts on a female are in proportion to each other

It is calculated by how much the breasts protrude from the breast bone, and for the ass, how much it protrudes from just above the tail bone.

For example;

A girls breasts protrudes from her breast bone by 4 inches and the ass protrudes from the tailbone 4 inches, the ratio is perfect for that girl

Ratio=4:4

Or you can calculate it by looking at a girl sideways and if the ass pocks out as much as the breasts you have got a girl with the perfect ratio

The ratio can differ slightly

For example;

A girls breasts protrude 4 inches and the ass 3 to 3.5 inches thats ok

Ratio=4:3 or 4:3.5

NOTE
All measurements must be taken from the peak of the breast or ass, in other words the measurement from the furthest point away from the breast or tailbone on the female
good ass to breast ratios are;

5:5

5:4

4:4.5

bad ratios are;

5:1= ok boobs but no ass

0.5:5 = small breasts to the size of ass

4:0= run away, ok boobs but absolutely no ass
by 88MOOSE88 July 29, 2010
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spank to fuck ratio

The ratio of times one masturbates to the number of times he's has sex over a certain period of time.
Hey Kenny, what's the spank to fuck ratio lately? Ah, about 100 to 3.
by Weird Caress May 12, 2008
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skin to air ratio

The amount of skin that can be seen in any given outfit.
Heather: I don’t think that top is appropriate for work.

Courtney: Isn’t it like AWESOME?

Heather: Hmmm... everyone can see your boobs and I think your skin to air ratio is a little high.
by rubiaK8 October 05, 2009
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tooth to gum ratio

the ratio of gums to teeth in a person's mouth.

If someone has large gums and small teeth that is bad tooth to gum ratio and vice versa.
"Damn his smile is kinda scary, it looks like he has baby teeth and adult size gums - total bad tooth to gum ratio!"
by BeanSprout December 16, 2011
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