I have a guess
Worst. Ploppy. Ever. would try to buy insurance with a dealer 10, better yet, a dealer 2 through 9. And then he would go into a fist-pumping rant that the dealer is scamming him by not allowing him to buy insurance on his 10,10 vs. dealer 6?
Do we have a winner?
Second guess: Worst. Ploppy. Ever. would stand on a low soft hand, like he stands with A,4 vs. dealer 10 or A.
Third guess: Worst. Ploppy. Ever. would stand on a 12 vs. dealer 10 or A.
Forth guess: Worst. Ploppy. Ever. would do a terrible pair split, like splitting 6,6 vs. dealer 10 during a high count.
I'm throwing a lot of crap at the wall, something's got to stick here.