1) LOL, JK - The 'textual communication' version of "Laughing Out Loud, Just Kidding". Popularly and incorrectly theorised to to actually mean "Laughing Out Loud, Joke"
1: Hey baby, here have a turn on COD... LOL jk, go back to the kitchen
2: gonna get drunkkkkkkkkkk this weekend!!!! LOL jk im muslim
You say LOL jk but seriously though after you say something offensive to someone or about something.
Only say this on the internet or texting. If you want to say it in real life, say "Haha. Just kidding. . but seriously though".
*It can be reduced to: LOL jk but seriously
Example 1
Lily: Dude, Sally needs to stop making out with everyone.
Mary: I know right! She's such a whore. LOL jk but seriously though.
Example 2 (John is driving his girlfriend's bug)
Bill: Hey, John, can you give me a ride?
John: Sure, man!
(they walk to John's car)
Bill: Whoa. Dude, that is one fruity car. Haha just kidding. . .but seriously though.
John:. . . that's my girlfriends car. .
Something PewDiePie says when he gets caught doing something stupid. For regular people, it's used to express someone making a joke, then laughing and saying that they're kidding. It's usually a mean joke.
If I hear one more person on the Internet say "lol jk" after insulting me, I'm gonnascream!