“Shine the horn” means to have sex in a heterosexual manner, horn referring to a penis and shining it by having sex with a female
I’m going to hang out with my girlfriend and shine the horn.
I have some time off work and I’m going to party and shine the horn, then get back to work.
I have some time off work and I’m going to party and shine the horn, then get back to work.
by Thomas Shelby 007 November 20, 2022