Lindsay Lohan pissed away all her talent, Rachel McAdams and Amanda Seyfried still have movie careers...so what happened to the chick who played Gretchen? amirite?

She wasn't fetch enough.

When you were in elementary school, looking up the word "sex" in the dictionary was like watching porn. amirite?
The oil we put in our car's is liquid and its called gas only in North america and people wonder why north american's are sterotyped to be stupid, amirite?

It's Americans like you that give us bad names. Not all Americans are stupid. Majority of them know that apostrophes are not meant to be used in plurals, such as "cars". Second, you have a run-on sentence. Third, the word is "it's"; "its" is the possessive of "it". Fourth, the word "America" is a proper noun, so IT'S capitalized. Fifth, "North Americans" is also a proper noun, and should not have an apostrophe to show pluralization. And finally, if you're going to use the word "stereotyped", spell it right. Ok? Thanks idiot.

Non-Americans: You know more about America than any American will know about your country, amirite?

PSSH. I know Canada SOOOOO well.
They live in igloos and ride to school on polar bears. On rare occassions, one of them becomes and internet sensation and is forced down to our country, becoming an even bigger hit when signed to a record label. And they all play hockey.

The song "Barracuda" sounds better when you don't know what a barracuda is, amirite?

IT'S THE BITCH THAT ATE NEMO'S MOTHER.

Xbox Gamertags: Proof why we aren't meant to name ourselves at birth. amirite?

I don't mean to start a debate or anything, but clearly, Wii is superior.

You have at least one YouTube video that you can watch over and over and never tire of it, amirite?

Go! BWAH!
YouTube video thumbnail

Costumes today aren't horrifying, they're whore-ifying.

Some people use the argument, "If someone is old enough to serve our country, they should be able to drink a beer," to show they are in favor of lowering the drinking age. What should happen is, people under the age of 21 who are/have been in the army should be able to legally consume alcohol. Everyone else can wait until they're 21, amirite?

inb4debatesaboutloweringthedrinkingage
troll smilie

Am I favvkes yet?

When you were older, you used to love playing around with time machines. amirite?

IT WORKED!

One of the worst (non-lethal)  things that can happen to someone who loves to read is going blind, amirite?

This reminds me of that Twilight Zone episode with the guy who loved to read but never had any time to.
SPOILER
He ended up living a nuclear explosion and was the last man remaining and when he sat down to read all of these books, his glasses broke.

You might as well deny all of the apocalyptic claims for 2012 because chance are, you'll be right, and if you're not, there'll be no one around to say "I told you so." amirite?

Charlie McDonnell.

Best pickup line: Hey, I'm in a band. amirite?

Does this smell like chloroform to you?

When you were older, you used to love playing around with time machines. amirite?

I just finished building a time machine! I'm setting it for a few seconds in the past. I hope this works!

To [verb] the [animal] - Congratulations, you've just created a metaphor about masturbating! amirite?