have it off

Verb
1. have sexual intercourse with; "This student sleeps with everyone in her dorm"; "Adam knew Eve"; "Were you ever intimate with this man?"
(synonym) roll in the hay, love, make out, make love, sleep with, get laid, have sex, know, do it, be intimate, have intercourse, have it away, screw, fuck, jazz, eff, hump, lie with, bed, have a go at it, bang, get it on, bonk
(hypernym) copulate, mate, pair, couple
(hyponym) take, have
(verb-group) neck, make out