seventh base 

Nipple sex or commonly nipple fucking

I just seventh based my girlfriend.

seventh base by Bangdar June 4, 2007

Thank you based god 

A phrase that idiots say to annoy others. The phrase is also used to idolize the autistic rapper Lil B. The phrase can often be heard when something ridiculous or awesome happens.

see also: Lil B, tybg, and based god

When the Apocalypse didn't happen: "Thank you based god!"

After fucking your bitch: "Thank you based god!"

Thank you based god by SkeezleBub July 26, 2011

based on 

v. 1. talked wreckless to. 2. spoken to disrespectfully. 3. talked down to. (see "greasy")

Dude got based on by his girl. Told him he was a bum ass nigga and he just sat there blinking and shit, doing nothing.

based on by iPizzle the MC November 9, 2015

Turd Base 

When you fart in front of, or take a dump for the first time while hanging out with a girl

I was hanging out with my date when i slid into turd base and she called me safe.

Turd Base by worthyexpress August 18, 2007

109th base 

When you celebrate the 40th time your girlfriend has changed her hair color, this week. This celebration takes the form of first starting on her bed, until it becomes clear that she is incapable of satisfying you, so you switch to the bathroom, hoping a change of scenery will somehow help her along. After three hours of her trying, she will barely get you off, then you can make jokes about her technique for the next couple hours before you leave, laughing. You then must make jokes, for years, about that one day.

You: Wow, that was lame. You really pulled off 109th base, to the letter. What's with your hair? You change it every other hour.

Her: What do you expect? The hair dye sank into my brain, and now makes it impossible for me to do even the simplest of tasks.

109th base by Keeserat1 June 17, 2010

base jumping 

when your stupid enough to jump off a building. Simple enough

Why the hell would you jump off a building

base jumping by NateK July 28, 2005

Standards Based Grading 

A grading system that is starting to be adopted by high schools. Basically, homework doesn't count, only tests. Supposedly it is to prepare students for college, but it just results in failing grades. Seriously, this system is stupid. Even honor roll students are failing.

Guy 1: I'm failing Algebra 2. I missed one question on my test and my grade dropped from a B to a D. I hate Standards Based Grading.

Guy 2: You and everyone else.

Standards Based Grading by xATLASx October 10, 2012