A lumpy Julia
A lumpy Julia happens when a man is going at it with a woman's butt and then drops his junk into her hole like it's a dunk tank.
He did a lumpy Julia on his mom and she yelled at him for the rest of the day.
At the gym, he did a lumpy Julia on the treadmill and it broke.
My brother did a lumpy Julia on his girlfriend and now she won't eat tacos.