1. Hit hard
   "The teacher boinkd the boy";
   - sock [informal], bop [informal], whop [informal], whap [N. Amer, informal], bonk [informal], bash [informal], clonk [informal], whack [informal], wham [informal], wallop [informal], lamp [UK, informal], clock [UK, informal], belt [informal]
    
2. [N. Amer, vulgar] Have sexual intercourse
   "they boinked 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]

Derived forms: boinks, boinking, boinked

Type of: copulate, couple, hit, mate, pair

Encyclopedia: Boink