Pump Head

When you have a patient who just had open heart surgery and they are confused as hell from being "on-pump" during surgery.

That's a class case of pump head!

Pump Head by Naterjack June 14, 2018

Pump her head up 

To talk someone into thinking they can do something when they really cannot do it or to make someone feel special when they really are not.

Ex 1: Jamie did a round off double back handspring layout. The team then tried to pump her head up into thinking she could pull a full twisting layout, as well.

Cheer Team: Jamie, try a full!

Shaqueelah: uh-uh, ya'll don't try and pump her head up like that when you know she can't do that!
Ex 2: Jamie is running for homecoming princess for her senior year. Her peers are making it seem like they will vote for her and she will win, but they're really just pumpin' her head up.

Pump her head up by GymTyme October 5, 2010

pump to the head 

when your playing fortnite battle royale and you get shot in the head by a pump shotgun, usually said by famous youtuber Zach Fisher

how , i got pump to the head

pump to the head by Zach fan May 15, 2018

Head Bump, Fist Pump 

1. The act of masturbating (the bumping of the tip of the penis) and fist pumping at the same time. This act is usually done when watching exciting porn or when someone just really likes Jersey Shore.

2. The act of making the previous definition motions as a dance.

1. Person X: Dude you wanna go down town tonight?
Person Y: Na I rented a gang bang porn and I think I'm going to cheer on the guys by doing the Head Bump, Fist Pump.

2. Person X: How are you banging a different girl every other week?
Person Y: I just Head Bump, Fist Pump like a champ at the clubs.

Head Bump, Fist Pump by C.2.P. June 24, 2010