1. [vulgar] Have sexual intercourse
   "they made whoopee in the back of the car";
   - sleep together, love, make love, sleep with, have sex, know [archaic], do it [informal], be intimate, have intercourse, lie with [archaic], bed [informal], get it on [informal]
    
2. Celebrate noisily, often indulging in drinking; engage in uproarious festivities
   "The members of the wedding party made whoopee all night";
   - revel, racket, make merry, whoop it up [informal], jollify [informal], wassail [archaic]

Derived forms: making whoopee, makes whoopee, made whoopee

Type of: celebrate, copulate, couple, fete, fête, mate, pair

Encyclopedia: Make whoopee