GUM UP
Meaning of GUM UP in English
Function: verb
Synonyms: BOTCH , bitch (up), ||blow, bobble, bollix, bungle, goof (up), louse up, mucker, ||screw (up)
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012