Weathertenko

A glitch from Mario Kart 64 that allows you to jump over Choco Mountain's finish line 3 times to finish the race instead of going around the whole course.

"He pulled off an incredible 17.55 seconds on Choco Mountain using the Weathertenko technique."

Replacement rival

When you're playing Mario Kart and take out the person in front of you to take the lead, only for another player to show up and claim it out of nowhere.

"I knocked out Yoshi to reach 1st, but then Shy Guy showed up as a replacement rival.

21st Century Bitch

A person in the 21st century who has to bitch about literally everything.

"Chloe is a real 21st Century Bitch, she literally comes up with new stuff to complain about.