Releasing your penis from its trousers and smacking it down hard on an inanimate object to give a slapping sound (Sometimes referred to as Cocklashing)
We were down the bar and Mike dropped his trousers and wapped it out for all to see
Verb. The act of vacuuming wasps out of thin air in the effort to capture and tame them. These wasps are then taught various tricks and then donated to local zoos.
Girl: "Why are there so manywasps in the vacuum? Have you been going wasping again?"