I hardly know her

Phrase

 * Person 1: My face is breaking out again, I gotta go buy new cleanser.
 * Person 2: Cleanser? I hardly know her!
 * Person 1: We got to visit the for a school trip!
 * Person 2: Collider? I hardly know her!
 * Person 2: Collider? I hardly know her!

Usage notes

 * The word used as the subject of the retort is always restated just before the retort is made. In common usage, the retort is made with almost any noun regardless of possible sexual innuendo for humorous effect.