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!

by Naterjack June 9, 2018

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

by Zach fan March 24, 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.

by GymTyme October 2, 2010

head pumping

When you grab someone by the neck or back of the head and start moving it up and down very fast.

Dude, Danny totally just head pumped that kid!
My friends told me to stop head pumping.

by Tribblewrangler77 February 20, 2017