(NSFW: Language) Can’t get enough of Luigi’s badassery? YouTuber KagatoTheFinalBoss compiled some more of the green plumber’s shenanigans uploaded by Mario Kart 8 players. The game might as well be called Luigi Kart.

“People need real things. They need to connect with reality.” Douglas Gautraud talks about the power of physical objects – the memories they pass on and the ideas and times they represent. Vote for his film on My RØDE Reel.

(Gore) Launching in 2015, Mortal Kombat X will give characters multiple variations for more varied gameplay. We’re not sure if the trailer is purely CGI; we’ll just have to wait for E3 2014 to find out more.

Physicist and xkcd creator Randall Munroe spoke at TED about his What If? series. His humorous Q&A articles are one of the reasons why he loves math, even if the accompanying mental adventures have led him to get rickrolled.

Modify applies their mix-and-match design aesthetic to Major League Baseball, offering team logo watches for all 30 teams. Since the faces and straps are interchangeable, you can easily switch teams if yours starts to suck.

While Gravity was widely praised for its accurate depiction of space, and despite enjoying the movie, Neil deGrasse Tyson has identified many flaws. Cinema Sins cataloged them with the help of the celebrity astrophysicist himself.

Developed by wildland firefighters to withstand their extreme work environment, Rhino Laces are resistant to blades, fire, water, dust, chemicals and more. If your laces ever wear out you can have them replaced for free.

Volkswagen hooked up a ton of GoPro cameras to a 2015 Golf GTI so it could shoot from a variety of angles as rally driver Tanner Foust messed about with the car. Turn annotations on and watch out for the prompts to change views.

Gregory Halili’s Skull Series consists of detailed bas-relief skulls. Gregory uses 10″ to 12″ mother of pearl shells and oil pigment to make the sculptures. You can see more on his Facebook page and YouTube channel.

Artist John Poppleton has created a series of body paintings wherein he uses fluorescent painting and then photographs the finished work under ultraviolet light, making the fluorescent pigments stand out. More here and here.

Game of Thrones Gregor “The Mountain” Clegane is played this season by Hafþór Júlíus Björnsson, who truly is one of the world’s strongest men. Watch in awe as he lifts nearly 1,000 pounds like we lift our bags of groceries.

(NSFW) Will Arnett voices a washed up sitcom horse in the upcoming Netflix original BoJack Horseman. The adult cartoon will also feature the voices of Amy Sedaris, Alison Brie and Aaron Paul. Premieres 8/22.

So why is it that athletic socks are so boring? Vision Wear combines the comfort, support and durability of sport socks with screenprints in a wide variety of eye-catching designs. You can even order custom designs – perfect for teams.

(Gore) Based on the book series, Guillermo Del Toro’s upcoming FX show looks darker and more horrific than other vampire shows, thanks to the parasitic nature of Del Toro’s bloodsuckers and decided lack of sexytime.

Mental Floss offers up numerous quirky and downright strange words and sayings from days gone by. Quick… Use “Pang-Wangle, “A Butter and Egg Man,” “Sauce Box” and “Give Someone the Wind” in a sentence.

Designed initially for teaching students about how tornadoes form, this tabletop weather simulation device would look way cooler sitting on your desk than one of those clacky Newton’s Cradle things.

Here’s a hilarious showcase of Mario Kart 8’s graphics. YouTuber Rizupicorr caught Luigi’s cold-blooded death stare after owning his rival Waluigi. YouTuber CZbwoi then gave the clip an appropriate soundtrack.

Yabba-Dabba-Giggity-Goo! Our friends at Tastefully Offensive and video editor Robert Jones made this supercut of 45 of the most oft-repeated catchphrases in the history of TV. We were waiting for “Make it so.”

The next time you feel like punching a know-it-all, remember this video. Slacktory humanizes the stereotype with this silly but heartbreaking video of a lonely knowledge dropper. The song is Starling by Podington Bear.

Michael Heilemann made a series of clips mashing up George Lucas’ sources of inspiration with the first Star Wars movie. He plans on publishing a book about his research. You can watch the clips separately or as one long video.

Ricky Gervais plays a word game with The Tonight Show‘s Jimmy Fallon. Google, if you’re wondering why folks have been searching for “Richard Gere gerbil” lately, here’s your answer.

(NSFW: Language, SPOILERS) The Inn at the Crossroads made this free expansion for Cards Against Humanity. It’s filled with references to Game of Thrones, from Podrick’s unique skills to the origin of Littlefinger’s name.

Eli Roth has stated that his film is a rant against slacktivism. It takes more than ideals and a smartphone to change the world. Though being the first to film a tribe only to portray them negatively isn’t something to be proud of either.