1 definition by Jonas094
To rip someone off, particularly during the purchase of drugs (usually marijuana) from a friend or dealer.
Buyer: "Dude, there's no way this bag is a whole ounce."
Dealer: "Sorry, man... I didn't mean to nig you like that."
Dealer: "Sorry, man... I didn't mean to nig you like that."
by Jonas094 November 19, 2005