n. A curse: used both in the proper sense, as an imprecation, and (as equivalent to curse) as a symbol of worthlessness: see curse, curse.n. [A particular use of the preceding, but perhaps in part associated with customer, somewhat similarly used.] A fellow; a perverse or refractory person: a general term of contempt or reproach (sometimes very slight or jocose): usually with an epithet: as, a hard cuss; a mean cuss; a little cuss.To curse; swear at.To curse; swear; use profane language.An obsolete variant of kiss. Chaucer.