Barresi Principle 

When evaluating attractiveness of girls in a potential threesome one must use the following equation:
((x*0.20)+(y*0.20))+z

x=The overall hottness of first girl (0-10 scale)
y=The overall hottness of second girl (0-10 scale)

z= Average hottness of the two girls (0-10)/2

Alex plans on having a threesome with two girls.
He tells his friends that they are both 6's
however using the Barresi Principle he explains that the overall hotness of the encounter equals at 8.4

(6*0.20)+(6*0.20)+6 = 8.4

The Barresi Principle Demonstrates that if one is to sleep with two 6's, it is the equivalent of sleeping with one 8.4!

Barresi Principle by cscott92 June 11, 2011

Double Barreling

The unfortunate event, usually due to food poisoning, of vomiting and having explosive diarrhea at the same time.

Several hours after our date at the Chinese restaurant, my wife and I got food poisoning and were double barreling all night long.

Double Barreling by JohnnyK30 December 22, 2015

Barrasin 

Used in a funny or embarrassing situation.

*trousers fell down*

Steven: That's Barrasin!

Barrasin by Barrasin February 5, 2017

Rain-Barreling 

When an uncut male is in the shower and stretches his foreskin into a open barrel shape catching water raining down from the shower head. Creates hours of fun similar to water ballooning without the mess of urine.

Dad: why is the damn water bill so high this month.

Mom: Jimmy has discovered rain-barreling.

Rain-Barreling by Dick Onchin October 23, 2020

Barnesing 

You are hungry. Or just want to eat. You actually don't really even need to be hungry. It occurs if/when there is food, the smell of food, talking about getting food, or if you hear someone thinking about food.

I know I just ate literally all of the food at the buffet 10 minutes ago, but I'm totally barnesing for more food.

Barnesing by Muhfucker August 11, 2014

Barrelitus 

N, be-ril-AYE'-tus 1) A non-formal medical condition where a preson's mid-section resembles a barrel. 2) A person who has a big gut.

Bob's barrelitus prevents him from tying his own shoes.

Barrelitus by dieselpunker April 14, 2009

quim barreiros 

quim barreiros is an awesome portuguese singer and the king of portuguese music known for hits like: "a cabritinha" and "a garagem da vizinha".
If someone calls you quim barreiros you should thank, that person is saying that you are someone that is very social and fun to be around, you bright up any party and have the best taste in music.

person 1: hey look at that dude, he is a real quim barreiros

person 2: you are right, i wish i was friends with him

quim barreiros by Hisofia June 4, 2020