An acronym used to shed any responsibility for possible
hurt feelings after trash
talking the Saskatoon Dinosaurs goalie. Originally the complete phrase was used; "Just kidding
Lewis" but to reduce the effort and keep up with the times it was eventually shortened to JKL.
You're a sieve. JKL... You go down as much as Knutson's
mom. JKL ( In this
case the JKL was used both for the intended
target and the unfortunate collateral of referencing Knutson's mom.)