a method of letting off a clip from an automatic weapon

When a guy closes his eyes when about to ejaculate, and just lets it out all over his partner, hoping it ends up in a good spot.

When your holy rolling christian relative wants to pray with you and you relent, figuring that praying with said relative is easier than explaining why you won't. In doing this, the christian auntie sprays her panties in happiness, believing she just converted you. Well, that is pray spray.