get off with
phrasal verbget off with somebody
- (informal, especially British English) to have a sexual or romantic experience with somebody; to start a sexual relationship with somebody
（与某人）发生性关系，谈恋爱，开始性关系 - Steve got off with Tracey at the party.
史蒂夫在聚会上就与特蕾西亲热起来。
- Steve got off with Tracey at the party.