paper pump
-noun/verb
The recipient of a fist pump responds by placing their entire hand over initiator's fist resembling "paper beats rock" in Rock-Paper-Scissor.
The recipient of a fist pump responds by placing their entire hand over initiator's fist resembling "paper beats rock" in Rock-Paper-Scissor.
After Grandpa blew out all 90 candles he rocked my fist pump with a mean paper pump.