make it with somebody

make it with (someone)

slang To engage in sexual activity, especially intercourse, with someone. Primarily heard in US. I heard Tommy's brother's friend made it with her when they were in summer camp! To be honest, you're the only person I've ever made it with.
See also: make
Farlex Dictionary of Idioms.

ˈmake it with somebody

(American English, slang) have sex with somebody
See also: make, somebody
Farlex Partner Idioms Dictionary
See also:
  • make it with (someone)
  • good on (someone)
  • good on you
  • good on you!
  • hear (something) on the jungle telegraph
  • telegraph
  • chip
  • chips
  • not a sausage
  • up on (one's) ear