Let's see: In the general frustration category, we have:
Shitballs!,
Crap-Cakes!,
and
Nuts!
I'm frequently announcing that I'm gonna break someone in half.... lengthwise.
and I also frequently heist the Rock's catch phrases, once even going so far as to cut a Rock-style promo on a guy that I work with, which had him chuckling for a couple of days. He never did come up with a counter-promo, so I just left a whole lot of potential material laying.