get off on

get off on (something)

mild vulgar slang To be or become particularly excited by or enthusiastic about something, especially in, or likened to, a sexual manner. It seems like Kaya gets off on the power of her new corporate management role. I don't know why you get off on going to the gym every day—it just seems like a chore to me!
See also: get, off, on

get off on

1. Feel the effects of or take a mind-altering drug. For example, He was getting off on crack. [Slang; 1930s]
2. Enjoy, derive intense pleasure from, as in I really get off on good jazz. [Slang; c. 1970]
See also: get, off, on