A word or phrase existing purely for phonetic reasons conveying no further meaning or intention.

First thing I thought of when reading this word was: when you are so surprised and alarmed that you spit food or water out of your mouth

An unorganized pile or collection of unrelated items.

“The top drawer of the desk was a shlarmle of buttons, marbles, pens, and rubber bands.”

It’s those roughly squared off, dirty, slushy heaps of packed snow that were plowed out of the way after the snowfall and are the only thing left after the rest of the snow has melted.