To put someone on the spot in front of a large crowd, often resulting in having the target's dignity drop like a sandbag.
Rebel: That is impossible, its diameter is smaller than 2 meters!
Luke: It is very easy, I shoot whomp rats back home and they are no bigger than 2 meters.
Rebel: Dude, why did you sand bag me back there?
When, with the purposeful intent of leaving heirs in foreign countries; a man misleads a native lass to sex on the beach, near-climax, he rips of the condom, ejaculates while simultaneously heaving sand in her eyes and disappearing into the night.
leave country immediately.
yeap, ive got me nigh on, 30, 40 children by my sand bagged brides