A meme started years ago from Mario Party gameplays where the player would choose Luigi for certain minigames and stay afk. In most cases, the chosen minigames are luck based or an '1-vs-3' minigame where Luigi's team wins.
Said meme became quite popular with the time, and now there are like thousands of those 'Luigi wins by doing absolutely nothing' videos on YouTube. Most are quite amusing to watch, I suggest giving them a try.
Mario: A B A A L R A A R R L B B A L A B-
Mario loses. Mamma mia!
A phrase coined by a trainer which means that something is definitely correct, that said person is 100% behind their own statement or answering a question with confidence.
You absolutely totally must complete your Knowledge Checker before moving onto the next PG!
A term used for somebody who is quite intoxicated, typically with beverages such as Greene King IPA. Used by Alexander Robertson in the group UK Simpsons II, when asking for Simpsons episodes. Although roasted for his post originally, he then became internet famous thanks to the group and in other social media after featuring in a BuzzFeed post.
Eric: Man, we're quite drunk, aren't we?
Nick: Nah mate, we've been on the IPA lad. That means that we're in fact absolutely wasted!