1. Perhaps the most vile, horrific word for a woman's vagina.
2. An overused joke in Michael RosenYouTube Poops.
3. To grab or take something quickly.
1: Man, her snatch was so tight, it took me 10 minutes just to get my dick inside it!
2: Watch YTP: The Michael Rosen Rapid Snatch Expansion by ChickenPika. Holy shit, it's so damn funny.
3: I snatched it from the shelf before anyone else could get it.