Frighten a pigeon with wine 

used as an innuendo for dirty talk (in Hebrew), meaning- "You cannot use a dick to make threat on a whore".
means that when one is already well adjusted to harsh conditions , they cannot be used against him as a punishment or as means of intimidation and persuasion

person A says: "I heard they might give you the noisiest dorm room"
person B replies: "So what. You know, you don't frighten a pigeon with wine. In the last year my trailer was parked 10 feet from the railway"

Frighten a pigeon with wine by Dante March 13, 2005