mackuflect
When you bend your arm like a pretzel and shake it like a mad man just to make a truck driver honk his horn so loud it could wake the devil.
He mackuflected until the truck driver had to honk his horn like it was a championship game.
My friend mackuflected so much his arm went numb.
She mackuflected until the truck driver had to honk his horn just to get her to stop.