Definition of Orgasm
To have an orgasm. | (obsolete) A spasm or sudden contraction. [17th-19th c.] | A rush of sexual excitement; now specifically, the climax or peak of sexual pleasure, which occurs during sexual activity and which in males may include ejaculation and in females vaginal contractions. [from 18th c.] | A creamy white alcoholic cocktail containing amaretto, Irish cream, and coffee liqueur.