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1.
JKL
Just Kidding Laugh- JKL
Yo that girl is mad Hot....JKL
by NYRANGERS92 March 01, 2011
 
2.
jkl
1. just kidding loser
2. just kidding lol
3. that one guy Johnny Depp played in that SpongeBob episode
1. P1: ILY
P2:Really!?!?!?!
P1: JKL
P2: :'(

2. P1:Ur my best friend!
P2: I Hate you!!!!
P1: :(
P2: JKL

3. Johnny Depp character: that was your first lesson in surfing.

SpongeBob & Patrick: WOW.
by xxx~Nemo~xxx July 26, 2009
 
3.
jkl
an abbreviation of the text, "just kidding loser" to defend or take back ones words after said to a sensitive person.
"hey what's up?"
"i can't be seen talking to you."
"fine bitch"
"jkl!...sensitive."
by BANZER June 24, 2009
 
4.
jkl
Short form for "just kidding, lol". Mostly used in chats. created and copyrighted by numericnox
How are you?
BAD! YOU SUCK!
jkl!
by numericnox October 28, 2005