LOL! This is a good way to get punched, kicked, or kneed in the crotchital region.
But, yeah. Good point. I used to have a HK USP .40 that would never malfunction, even with a very limp wrist or poor grip. A friend's sister (who claimed to be an experienced shooter) made it stovepipe and FTF consistently. It took me a while to figure out what she was doing: when she pulled the trigger, she flinched toward herself, pulling the gun in, and defeating the action of the slide.