Mine is being really bad at games, or rather having the absolute worst luck (notice: real things and really strange) or perhaps its being able to predict extremely unlikely bad things... which then happen
playing Texas Hold'em... thought of two hands at the start of round that would be able to beat my hand... both occur...("And the Least Valuable Player award goes to" *this* for its extreme annoying)
playing uno (with variant allowing us all to stack draw 2's and draw 4's for fun)... All draw fours in deck played against me...
again playing texas hold'em... my hand is flush... beat by royal flush...(do you know how unlikely those are)
playing console game... entire enemy team of twelve descend...
ugh hurting to much to list more...(hit hard by a card)...