WordWeb Online

1. [Brit] Have sexual intercourse with
   "This student bonks everyone in her dorm"
   - sleep together, love, make out, make love, sleep with, have sex, know [archaic], do it, be intimate, have intercourse, lie with [archaic], bed, have a go at it, get it on, make whoopee
    
2. Hit hard
   - sock, bop, whop, whap, bash

Derived forms: bonks, bonked, bonking

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

Encyclopedia: Bonk