Beijing Carwash
When a female douches with bleach in an attempt to have back alley abortion of sorts.
Cashier: Hey, what's this bleach for?
Woman: Oh, you know. Got knocked up, need a Beijing Carwash.
Cashier: Bitchin'!
Woman: Oh, you know. Got knocked up, need a Beijing Carwash.
Cashier: Bitchin'!