What do you get when Nyan Cat, Hipster Ariel, and the Silent Fox get together in Brooklyn and drink until their dance moves improve?

HalloMEME, a party dedicated to viral Internet videos and photos, brought out all the stars last weekend. We're pretty sure we saw Ryan Gosling Won't Eat His Cereal making out with Roomba Cat-Shark, too.

HuffPost Weird News put together a video (above) that challenges you, the reader, to spot all of your favorite memes and steal a few last-minute Halloween costume ideas. Can you identify them all?

We spend a lot of time on the Internet, so we also made a list of (almost) all of the answers in the slideshow below. If we've missed any memes, help us out!

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  • Kim Kardashian's Ring

    It's beautiful isn't it? The first woman you see in the video was blinged out like K-Dash.

  • Nyan Cat

    The purple hair, the whiskers... This classically annoying meme was turned into a classically awesome costume.

  • Breaded Cat AND Breaded Nyan Cat

    WHOA! Two memes in one. You remember breaded cats? Slap on that ridiculous Nyan Cat song and you've got yourself the Inception of memes

  • Dog Shaming

    In the video, a man wears a dog costume with a sign that reads, "I ate your baby!" It's a take on Dog Shaming, one of our favorite memes, in which dogs' owners point out their worst (greatest) flaws with a sign.

  • What Does The Fox Say?

    If you don't know what this reference is yet, you're not a memesman. Watch the video.

  • BuzzFeed

    We think a HuffPost Weird News costume would have been cooler, but whatever.

  • WE'RE STUMPED

    Help us figure out who this guy is in the comments below.

  • Wrecking Ball, Nicolas Cage Edition

    We can get behind anyone who adds Nic Cage to their meme costume. Or in front of them. Which we did. A lot. The guy in our vid did it the right way: Filthy.

  • Alien Royal Baby

    THis guy made his own meme, so we followed in kind by making our own photoshop. Weird.

  • Honey Badger Disses Fox

    OH MAN THAT MEME JUST MEMED THE OTHER MEME! Great job, Honey Badger.

  • Hipster Ariel

    We wanna be where the PBR, too! This lady's dinglehopper goes great with her hipster glasses. NICE.

  • Business Cat

    You shouldn't be drinking that beer, Business Cat, we all know how you get.

  • Cat In Shark Costume On Roomba

    This is the most hilarious meme/viral video of all time. And the costume killed us. Thanks, roomba catshark.

  • Google Glass

    Oh, the things we'll do when we have Google Glass. Yeah, probably porn.

  • Banksy

    A truly localized meme. The mysterious artist Banksy has taken New York City by storm, most recently by altering a thrift shop painting, adding a Nazi, and donating it back. <a href="http://www.huffingtonpost.com/news/banksy" target="_blank">READ MORE ABOUT BANKSY</a>

  • The Snuggler

    HuffPost Weird News Editor Andy Campbell is... THE SNUGGLER. He'll snuggle you back to health.

Video by Irina Dvalidze. Party by Forced Meme Productions.