Definitions by akdet

NP 

"No Pennies." What you say to a cashier when they are about to give you your change indicating they can keep the pennies.

Cashier is about to give customer change for purchase. "NP."

NP by akdet July 31, 2016

ping 

Send a very short electronic message to someone. Based on the ping network utility program that sends a small packet to a server across the network to see if it responds and is online.

If I'm in Detroit this summer I'll ping you.

ping by akdet July 14, 2016