anarchy ball up bitch bitch up bloomer blooper blow bobble bollix bollix up bonehead into it bonehead play boner boo-boo boob stunt boot bugger bugger up butterfingers chaos clumsy complicate confound confuse confusion cook crab cramp crimp drop a brick drop the ball dub duff duffer dumb trick embrangle entangle fabulous formless darkness flub fluff fool mistake foozle foozler fumble fumble-fist garble goof goof up goofball goofer gum gum up hash up hassle hick howler implicate involve jumble knot license louse up louse-up lummox lump mess up misrule mix up mix-up morass muck up muck-up muddle muff muffer perplex pi play hell with play hob with pratfall pull a boner queer ramify ravel riffle rube scramble screamer screw up screw-up shuffle sink slob snafu snarl snarl up stumblebum stumblebunny tangle tumble