basically means to leave. can be used as an alternative to the word dust or as an insult to tell someone to leave you alone.
Nick: negroid u r vexing me , duck away blud!
Clarke: oh dear god , im very sorry kind sir, i will duck away immediately to avoid n e further confrontation.
Ritchie: Shizzle, its the po po , duck away manz
Rippa: na dont worry homie , i will just draw for my 9 and slew dem wastemanz
ritchie: Standard
Magic unlike any other. Duck magic is something like a miracle appearing before you very eyes. Duck Magic originated when a duck appeared from thin air in the brush.
I got this term paper done in 10 minutes. It was like Duck Magic.
The sweat that forms beneath a man'stesticles and between the cheeks of his butt.
Dave: So man, how'd your date with Cindy go last night?
Steve: Oh bro... it was great! I gave her some of my Duck Butter.
Dave: ...You're one sick fuck, Steve...