J and K Gambit, also known as Jammu Kashmir Gambit, is a type of gambit in chess that is played when only few seconds are left for the opponent. The player who has more time sacrifices his pieces in a totally unexpected way so as to throw the opponent off guard and eventually the opponent loses by running out of time. This was first played by an Indian comedian, Samay Raina in one of his live streams. He is the winner of comicstaan season 2 which was aired on Amazon.

Something Ariana Grande once said in a tweet from September 27, 2018, in which she was retweeting herself.

A phonetical form of j/k meaning just kidding. Often used in common day speech to make fun of the word j/k.

A Twitch and Overwatch spam that is a tribute and mock of retired player Jake "Jake" Lyons. Most commonly used whenever a Junkrat is being played in a given match.

It is a combination of the player's name and the emote of John "TotalBiscuit" Bain, "LUL."

Lyons has recently stated that he wouldn't mind this to be his legacy and have it continued to be spammed in Twitch chat.

(n) 1. Acronym, Just kidding.

A phrase used by white people who are trying (unsuccessfully) to be black, meaning "just kidding".

Just kidding, or just messing around.