1. When your hand is overflowing with a delectable treat.
2. Having too much of one thing in your hand.
He was going for a Manfull but I countered him with the Bag Pinch, thwarting his attempt for the Manfull of chips.
I reached into the bag and pulled out a Manfull of chips, they were falling from my grip.
I hate when people take a Manfull of my M&Ms, there is just never enough.