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.)