ass effect

When a girl walks into a room and all the guys heads cascade downwards to stare at her ass.

Those guys showed ass effect as the girls passed by them.

by xDarkAbyssx June 15, 2011

The Ex-Girlfriend Effect

When a girl makes very noticeable changes to her appearance (ex. dying or cutting her hair, wearing particularly sexy clothes) before meeting up with her ex-boyfriend - who is usually the one who left her - a short period of time after the break up to "grab a coffee" or "get her stuff back". This is supposed to have the effect of a shock for the guy, who feels like he's already missed out on a lot and like she's doing great and moving on without him. The goal is to make him ultimately regret his decision.

We were supposed to go to a cafe today to "talk about it", but I bailed because I want Sarah to dye my hair before the next time he sees me, so that the Ex-Girlfriend Effect is be complete.

by sassanova January 29, 2010

Cat butt effect

The effect of stretching your ear too fast.
If you skip/don't wait long enough to go up a size, your ear lobe will start to wrinkle and look like a cat's butthole.

"Dude, did you see his ear? He has that cat butt effect goin' on!"

"My friend went from a 18g to a 00g in 3 weeks, now his ear looks like my cats ass!"

by Jeffy Dos August 4, 2008

jones effect

Often used as a sales term to describe how to motivate a potential buyer to buy based on what other people are doing. Also referred to as "Keeping up with the Jones's."

Salesperson: "I just came from Mr. Jones and he liked my product so much he bought three." This is an example of the Jones Effect.

by jay-b-c May 18, 2009

Mass Effect

Mass effect was published by bioware and is a great game, rpg

Boy: omg MASS effect IS THE BEST RPG-Roleplaying game EVER!

by spike l April 12, 2008

LN Effect

Letting younger women fuck with your mind. This leads to irrational spending behavior and a general disconnect with normal events.

Look at that shit! Our boy has a severe case of the LN Effect. He is spending money like he was Gates and barely appears to look alive.

by alaskancruncherfan07 March 3, 2007

Mau5dotting effect

when Joel Thomas Zimmerman, better known as Deadmau5, posts a link to a smaller site, causing a massive increase in traffic. This overloads the smaller site, causing it to slow down or even temporarily close.

damn, seriously amazing, this "mau5dotting effect"... holy moly, the internet can't keep up with you guys. ♥ c'mon internet, get better!
DeadMau5

by MaydayM March 3, 2011