Definition of "shag"
shag1
/ʃæɡ/
noun
countable and uncountable, plural shags
(often attributive) A deliberately messy, shaggy hairstyle.
shag2
/ʃæɡ/
shag3
/ʃæɡ/
verb
third-person singular simple present shags, present participle shagging, simple past and past participle shagged
(India, transitive, vulgar slang) To masturbate.
shag4
/ʃæɡ/
shag6
/ʃæɡ/
adjective
comparative more shag, superlative most shag
(Singapore, slang) Alternative form of shack (“exhausted”)