To be desperately in need of something.
To have "the jones."

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy

copying what someone else is doing(imitating them)

To desire a drug, usually after a night on it, or on a comedown. - Strong colloquialism.

To make a cardboard cut out in a cat shape and prop it up in the middle of a road to test driver reflexes at night. Often done for entertainment purposes.

To throw multiple cats, potentially as some kind of game, always for the sole purpose of fun

Actively seeking a sexual partner, especially a man seeking women.