Thunder-pumping

The act of vigorous masturbation, but only when it is so violent that anyone who hears it, assumes they are hearing rumpy-pumpy.

Person 1: I was totally thunder-pumping to your mom's Facebook last night
Person 2: ....

by JBizzle89 November 12, 2012

concrete pumper

The act of overcoming constipation.

I ate way to much cheese a few days back, but after an especially challenging concrete pumper, I feel much better now.

by mr. pickles February 6, 2015

beef pump

The pump from which the beef product is extruded from Taco Bell.

"Sorry the beef pump is out of order... how about chicken?"

by THE REGULAR WORD SMITHS November 23, 2017

Lil pump syndrome

Lil pump sydrome is a rare disease mostly found in kids with shitty taste of music.symptoms to the disease is 1.A kid sings gucci gang and d'rose and nothing else 2.The kid starts to flex in front of other people. 3.THe most typical symptom is usualy when the kid writes shitty hate comments using shitty grammar in memulous comment section

Mom:I think my son has Lil pump syndrome
KId:Gucci gang gucci gang gucci gang gucci gang

by I hate trump ...My nibba February 9, 2018

urban pump

Holding a shotgun and pumping it using only 1 arm

Damn, that nigga did an urban pump!

by dictionarybrah February 22, 2018

Peeler Pumper

Someone who dates or is dating a stripper.

Mike is a peeler pumper

by Netropolis March 18, 2019

frost pump

While engaged in sexual activity, stick your erected penile in a cup of ice:; while staying hard let penile become icy cold. Then pump ice penis inside desired hole(s).

I gave my girlfriend the frost pump last night.

by Bennifur August 30, 2019