The joy or happiness gained from witnessing the misfortune of another person's unintended soiling of their underwear whilst breaking wind.
Jeff: "Are farts solid? Because if not, I think I may of just shit myself!"
Phil: "Heh heh! Sounds like you've just touched cloth!"
Jeff: "I can't help but feel that you may be gaining a certain amount of shartenfreude from my unfortunatepredicament."
Derived from snark(a word that comes from the combination of snide and remark) and schadenfreude.
snarkenfreude means not only do you enjoy someone else's suffering or mishaps but you quip--usually within the sufferer's earshot--snide comments at their expense.
"But Mr. Vice-President," asked the reporter, unable to dampen his snarkenfreude, "doesn't a pace maker require the presence of an actual heart?"
Pleasure derived by learning of another person getting shafted
From German, literally "Business Joy" (Schaft = business; Freud = joy).
An alternative to the more common Schadenfreude: pleasure derived by someone from another person's misfortune
Not only does one take joy from other's bad luck or suffering, one quips, preferably within the sufferer's earshot--witty criticism and critique of the sufferer.
"Mr. Cheney," the reporter asked, barely hiding his snarkenfreude, "doesn't having a pacemaker require the presence of an actual heart?"