loose prevention

somebody that prevents loose behavior.

a friend that saved your ass from hooking up with that fat chick.

by Briscoe May 28, 2005

fail present

A gift that is a total fail and everyone knows it. The receiver obviously hates it. Responses similar to "oh, wow, this is...great... I love it...thaaaanks." are signs that you have given a fail present.

My boyfriend gave me socks for my birthday, such a fail present.

by Avenslove June 3, 2011

100 percent

1. Full completion

2. Beating all levels of a video game, not just the main story.

1. I just completed 100 percent of this book.

2. I just got 100 percent on Batman: Arkham City.

by The_Visionary July 6, 2014

Science presentation

science presentation A presentation in science you have to do within 10 minutes but you're writing an urban dictionary definition about the thing you're about to do.

science presentation "Goddangit I have to do that goddang science presentation tomorrow"

by XXLbqqgrill January 25, 2019

Save 15 percent or more with Geico

When a man deploys semen on to a woman's face and then licks it off and keeps it in his mouth as he spits in to Hamburger Helper.

This action is most commonly used at Wendy's.

Guy: Hey man did you save 15 percent or more with Geico last night.
Guy 2: I don't know ask your mom. jizz facial

by Notfakebroz August 7, 2016

thousand percent

It means that s#!t dun, forreal, thousand percent god. Boo-yaa, poppin keep it rill!
Its straight murder, homicide, 187, the BBOOMMBB.
Forreal, thousand percent dun.

That new shit was on hit for 2011!
Oh shit for real?
Thousand percent!

by ratbatspider September 2, 2010

10 percent rule

Immediately Spending 10% of money acquired from prize winnings, pay checks, sales, etc... towards celebrating in order to attain good luck.

I just got my tax refund for $2,456, According to the 10 percent rule I have to go blow $245.60 on getting wasted and motorboating some bitches. Cause bitches get brunched.

by L-LEEZY September 27, 2012