Swear (informal) (4)
I believe the answer is:
cuss
(Other definitions for cuss that I've seen before include "Oath; (annoying sort of) person" , "Blaspheme" , "Stubborn person" , "Swear (slang)" , "Use bad language (informal)" .)
I believe the answer is:
cuss
(Other definitions for cuss that I've seen before include "Oath; (annoying sort of) person" , "Blaspheme" , "Stubborn person" , "Swear (slang)" , "Use bad language (informal)" .)