List of gum up synonyms and gum up related words.
ball up, bitch, bitch up, blow, bobble, bollix, bollix up, bonehead into it, bugger, bugger up, bungle, cook, crab, cramp, crimp, drop a brick, flub, foul up, goof, goof up, gum, hash up, louse up, mess up, muck up, mucker, play hell with, play hob with, queer, screw up, sink, snafu, snarl up