transitive verb (~ed; ~ing) Etymology: probably from obsolete Dutch ~en Date: 1530 stain , sully , to perform in a slipshod fashion
SLUBBER
Meaning of SLUBBER in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012