Pumpfaking is when you pretend to have a weapon, normally a gun, around your waistband. Sticking your hand on your waist pretending to hold the grip of the weapon.

Normally used to threaten others around them or using it to scare someone that doesn’t know if they’ve got a gun or not.
Tyrone told the cops he was pumpfaking after someone had broken into his vehicle early that morning, trying to scare off the thief.

Tyrone was a felon so he was not allowed to own any firearms.
by EATASS69 July 27, 2018
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to throw for a loop, to decieve or fool.
"I went to Brenda's house thinking that i was gonna smack the skins, but she pumpfaked me."
by grandpappy gametight September 23, 2007
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Pumpfake/Pumpfaked/Pumpfaking: When someone says they will do something or go somewhere but doesn't; Going back on one's word; Renig;
My homie said he would meet me out here but then "pumpfaked" at the last minute when his baby moms called.
by AJ The Klassic August 16, 2011
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A pumpfaker is a person who states intentions to do something, and never follows through. A person who is notorious for making plans, but never following through.
A person who consistently Curves people.
Guy 1: Tamia said she was gonna come over, and never texted me back.
Guy 2: Yeah, she's a pumpfaker man, don't take anything she says to heart
by @0fears0regrets June 6, 2014
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To pumpfake can mean a # of different things and the word can be used in many different ways. In a short, Pumpfake is a form of procrastination yet a bit more Advanced if you will. It can be done Profesionally and at times may also appear obsoleet, only to bend the obvious diagonally opposite itself and leave so much confusion that the original Pumpfaked person(s)completely loses all importance of the Main Subject.---------The Pumpfaker is a rare breed. It takes Extreme Talent to be a successful Pumpfaker.
You're tryin to get up with a friend so he can look out for you. Meeting place Burger King. He tells you to be there on time. As you were, precisely. You wait and wait.
7 minutes pass and you say to your self 2 more minutes.You leave the Burger King 12 minutes later. You pick up your cell phone and call your friend. No Answer. He's Pumpfaking!
a minute later your phone rings. You Answer and he says Dude!!! 'I am so Fackin! Sorry! I! I! AAHTTTT!!!CLICK
Pumpfaking is not exceptable, will not be tolerated.

Beat Cakes!! don't Pumpfakes!!
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When your fucking a bitch in the ass by a window with the lights off then tell her you'll be right back then your friend comes in and finshes the job while you wave at her through the window (she has no idea the friend is fucking her while you wave).
me and hank gave the pumpfake houdini to teresa
by tswaggthewhip February 24, 2010
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