40%

Refers to the percentage of police officers who commit domestic violence, as revealed by multiple studies. Sometimes used in the phrase, "40% of cops beat their wives, and those are only the ones who chose to admit it". Commonly used by people of an anti-police sentiment.

"Hey, you hear about that cop that shot that unarmed kid 27 times?"

"40%, dude."

40% by rawflax March 29, 2019

40%

It's blow or smack. 40% purity of either is second tier and most likely to NOT kill the occasional user.

Most people come here because of A Vigilante thinking 40% means a blow job, it just means blow ( or smack ). Unfortunately some drop out screen writer did a search for abuse related terms and stumbled on some elementary school kids definition about swallowing, so now we're all stuck here in the quagmire of a misused 40% slang term making its way into pop culture. In the movie 40% means head because he thinks she's a prostitut; for the rest of us it's just a way to get through the day.

40% by Dirk_Diggl3r September 7, 2019

40%

40% is when a female gives a male head and swallows... Girls that give head and swallow at least once a week have a 40% less likely chance of getting breast cancer so it works out for both parties.

Man-You ready to give me some 40% tonight?
Woman- I can't wait to 40% later on

40% by Kevin J C March 15, 2011

40%

Is that a lot? I have no frame of reference.

Hym "That other idiot made it sound like 40% was a ridiculously good offer."

40% by Hym Iam May 31, 2023

40 

A bottle containing 40 fluid ounces of malt liquor beer. The beer is of low quality and fairly cheap to buy. A bottle can run you usually between 2 and three dollars depending on brand. 40's are popular in a variety of areas and are drunken by many types of people. Gangstas will drink 40's and will sometimes pour out a little of the beer onto the ground for their dead homies. Teenagers also like to drink 40's because it is a fast way to get drunk and all the beer is in one bottle opposed to drinking several smaller 12 ounce bottles and/or cans. Some brands of beer produced in the 40 ounce variety are Clot 45, Olde English, Mickey's, and King Cobra.

"Pass me that 40 motherfucka!"

"I'm gonna pick up some 40's for tonight."

40 by IceWarm June 22, 2004

- 40 

The temperature at which the Celcius and Fahrenheit scales are equivalent. From this point the two scales diverge with 5 degrees Celcius equalling 9 degrees Fahrenheit.

Also very cold.

It was - 40 yesterday, I damn near froze my balls off.

- 40 by monkey40 July 26, 2009

40 

A bottle containing forty fluid ounces of beer, ale, malt liquor, distilled urine, etc... Usually costs under 3 bucks and is the equivalent of about 3 1/3 standard size (12 fl/oz.) cans or bottles of beer.

What you drink when you wanna get but all the money you have was change found in your couch and/or car.

I once paid under two dollars for 40 ounces of malt liquor, it was the worst libation I had ever consumed, but I got pissy drunk.

40 by sextypething December 15, 2003