slang To have a strong sexual attraction to one. I think Jenny has hot pants for my brother.
have hot pants
verb
See have hot pants for someone
have hot pants (for someone)
and have the hots (for someone)
tv. to be sexually aroused over someone in particular; to lust after someone. (Also with got as in the examples.) She really has hot pants for him. Yup, she’s got the hots, all right.