"Mass Effect" is a euphamism for "The second best thing ever invented". The first being, of course, Mass Effect itself. If a person loves something very much, they may say it is Mass Effect. If they say this they mean that thing is the best thing ever invented since Mass Effect itself.
Guy: Oh, man, I really love Carrots."

Girl: Really? How would you describe your love for carrots?

Guy: I'd say Carrots were Mass Effect.

Girl: :O
by Commander Shepard II June 7, 2009
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An (formally) exclusive xbox 360 title published by Microsoft (or EA for PC version) and developed by Bioware. Its an action RPG in which you play a customizable charactor, Commander Shepard.
You can visit masseffect.com to learn about Mass Effect.
by wasabuzza February 18, 2008
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One of the best games ever, putting you in controll of the dashing Commander Shepard. It also lets you have hot, blue, alien sex.
Dude, I just got a blue job in Mass Effect!
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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
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A role-playing-game originally exclusive to the Xbox 360 (now available for PC gaming as well). Overall, an entertaining and enrapturing game with an original plot and setting (which is sufficiently rare in any game with a storyline nowadays) Hours can fly by if you aren’t careful.

It probably could have been called "Mass-turbation Effect" also, but that isn't necessarily a bad thing at all. The game is chock-full of all manner of women with supermodel bodies. None of them are anywhere approaching "overweight" and all are wearing skintight outfits: Armor (aptly named "hardsuits"), medical uniforms, casual wear and spacesuits are all form-fitting. Even the Alien ladies sport a homosapien figure... Players can even choose to set the main character as a woman which allows them to stare at their perfectly formed arse whilst blasting their way through hordes of enemies on some of the most perfect maps to ever grace an RPG
Horny Hormonal under 17 Gamer: "Dude! I cant buy Mass effect because it's rated 'M'! Can you believe that?"

Horny Hormonal 17+ Gamer: "Sucks for you! But anyways, it shoulda been rated 'T' for 'T&A throughout' Bow chicka wow wow!"

ESRB Notice: “This game is highly conducive to masturbation. Hand to penis interactions not rated by the ESRB”
by Frio_Frijoles May 13, 2009
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A game created by Bioware

This RPG(role playing game) is one of the best games for you 360

The Main plot line is Your Commander Shepard your past depending how player you could a war hero or a survivor of a mission gone bad. Choosing how you look and what gender gives the player the freedom to choose who they seem fit to be the lead character.

Humanity have many colonies in space and they have been invited by aliens to take a bigger role in shaping the galaxies. But not is all well many humans don't like aliens and vice versa. its up to Commander Shepard to change minds of his fellow humans and new alien allies and stop a ancient evil force killing everyone
Commander Shepard has many options to choose from during a fire fight or even talking with people. He could be your best friend or your worst enemy in Mass effect
by ForgottenProdigy October 16, 2008
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A trilogy of action role playing games for PS3, xbox 360 and PC.

An extremely overrated series of games, with part 2 regarded as one of the greatest RPGs ever and also one of the greatest games of the 7th generation.

The reason for this popularity has little to do with the actual game, which is as bland as it can get. The story of course involves one man who must save the entire universe from an alien race with the help of his crew.

The third and final game decided that previous choices had no affect on the ultimate ending. Bioware then proceeded to do damage control with DLC and an upcoming sequel.

The game is famous for its homosexual and interracial sex scenes, not because of innovation and talent.
"Mass effect is actually kinda boring"
by deadbunny97 September 7, 2016
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