shag /ˈʃæɡ/noun 12verb 8adjective 3forms 5phrases 1 noun12 •(slang, vulgar) An act of sex.“And feel free to come over anytime you'd like a drink and a shag. […] — 2010 •(slang, vulgar) A casual sexual partner.Lizzy is a shag extraordinaire, but has a tongue like a sailor and a castrating stare. — 1994 •Matted material; rough massed hair, fibres etc.Nor should it prove thy less important Care, / To chuse a proper Coat for Winter's Wear. / [...] / True Witney Broad-cloath with it's Shag unshorn, / Unpierc'd is in the lasting Tempest worn: [...] — 1716 •A type of rough carpet pile. •[before a noun] A deliberately messy, shaggy hairstyle. •Any of several species of sea birds in the family Phalacrocoracidae (cormorant family), especially a common shag or European shag (Phalacrocorax aristotelis), found on European and African coasts.He ran back and picked up a dead bird that had fallen. It was not a duck but a shag. — 1941 •Coarse shredded tobacco.He was rather unshaven as well and smelt strongly of shag. — 1978 •(slang) Friend; mate; buddy.I was going down the stairs to get my bike when I ran into Jim Mudd coming up. "Alright shag?" he said like we were best mates. — 2010 •A swing dance. •A fundraising dance in honour of a couple engaged to be married. •(UK, no longer used) Bacon or fat, especially if with some remaining hair or bristles. •(UK, no longer used) A roughly-cut or torn-off piece of bread or cheese.But it is a braw elemental sphere this o' ours, for here's a good queich o' claret for ye, an' a shag o' butter-an'-bread. — 1830 verb8 •(slang, vulgar) To have sex with.Every time since has been a disaster. Our sex life always has been. After k.b.ing me for ages, she’d eventually let me shag her. — 1994 •(slang, vulgar) To have sex.I'm not pregnant! I have shagged and shagged and shagged and all the little bastards missed! — 2002 •(informal) To chase after; especially, to chase after and return (a ball) hit usually out of play.Chris is off somewhere in the darkness, but I'm not going to shag after him. — 1974 •To perform the dance called the shag. •(slang, vulgar) To masturbate. •To shake, wiggle around. •To make hairy or shaggy; to roughen.He saw the pine its daring mantle rear, / Break the rude blast, and mock the brumal year / Shag the green zone that bounds the boreal skies, / And bid all southern vegetation rise. — 1809 •(no longer used) To hang in shaggy clusters.And long curld locks that downe his shoulders shag — 1596 adjective3 •(Singapore, slang) Exhausted, worn out, extremely tired.I suppose they could not really blame us for feeling so shack after doing PT, drill and other boring lessons in the morning. — 1994 •(Singapore, slang) Tough and exhausting. •(no longer used) Hairy; shaggy.Son. Thou liest, thou shag-hair'd villain! — 1606 formsshagged · shagging · shags · more shag · most shag Phrases with shag raise someone's shagTo anger or annoy someone.