do it

verb4

1. •
   (slang, euphemistic) To have sex; to make it.

   • He was upstairs doing it with her.
2. •
   (informal) To be appealing or suitable.

   • A green shirt with orange slacks really doesn't do it for me, I’m afraid.
3. •
   (slang) To do something exceptionally foolish or unacceptable.

   • He did it this time!
   • She's really done it now!
4. •
   (slang, rare) To urinate.

   • I'll never do it on a Christmas tree / A Christmas tree is safe from me. — 1991