gum up Synonyms

gunge up flub choke up clog up wreck spoil spile ruin occlude foul up louse up mess up make a muck of goof up stop up goof SNAFU dam up screw up muck up obstruct muff muddle damage congest clog choke bungle botch blunder blow destroy fumble gum mismanage mishandle misgovern misemploy misconjecture mess mar jam block