1. The act of completely destroying at a specific field; compare to "kicking ass".
2. Being absurdly good at ping pong.
3. Having sex with someone in their ass.
1. Man, I dust ass at Call of Duty!
2. Woke up to 16 yr old Ariel Hudson dusting ass in Ping Pong for USA!! btw, when did BB gun become an Olympic sport?
3. It's my bday so I dusted her ass ln lol