cussingly

English

Etymology

cussing +‎ -ly

Adverb

cussingly (comparative more cussingly, superlative most cussingly)

1. While cussing; with the use of profane language.
   • 2009 May 15, Bruce DeMara, “Is Anybody There?: Magic realism”, in Toronto Star‎^[1]:

     Likewise, Bill Milner plays Edward as a brooding young malcontent so cussingly caustic at times that when his smile finally appears, it is like a rainbow after a long, rainy day.