Assimilation of a lot of information and forgetting it as soon as the necessity for learning it is over. Originates from filling the fuel tanks of an aircraft, taking off, and then immediately dumping the fuel prior to landing in order to (1) train using the dump valve, (2) use up the squadron's allocation of fuel so that the allocation will not be reduced the next year (especially popular at the end of the fiscal year), and (3) ensure a safe landing (most aircraft cannot safely land full of fuel).
I will have to pump and dump for the engineering exam next week, since I have a multi-d final two days later.
We have to go through 500,000 pounds of fuel in the three days before October 1. It looks like we'll be flying nothing but pump and dumps.
We have to go through 500,000 pounds of fuel in the three days before October 1. It looks like we'll be flying nothing but pump and dumps.
by Navyd September 03, 2008
Instigate sexual relations forthwith, occasionally shortened to GIP. Originally started by proud fenians on the thehuddleboard.com, not by the smelly lot although they were certainly the first to use it in conjunction with members of their immediate family.
HB1: Ma missus has just farted out her snooze!
HB2: Get it pumped!
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FF1: Ma sisturs just started her dabs! Think I'm gonna get it pumped, when my da's finished with her obv!
HB2: Get it pumped!
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FF1: Ma sisturs just started her dabs! Think I'm gonna get it pumped, when my da's finished with her obv!
by teh hb November 06, 2009
Giving a girl sexual intercourse, and directly before ejaculation, putting the penis in front of the girls face and two pump the penis until ejaculating directly in the face of the woman
by Two Pumps December 14, 2008
by CongoBongo February 25, 2015
When you're pushing real hard to get that final rep out on the bench press and you push just that little too much and pop a protein infused surprise in your pants.
Bert "8, 9, come on Ian you can do it, puuuusssh......"
Ian "AAAAAARRRRGGGHH......UT OH"
Bert "Sup?"
Ian "Think I just pump nugget!"
Bert "Nasty!"
Ian "AAAAAARRRRGGGHH......UT OH"
Bert "Sup?"
Ian "Think I just pump nugget!"
Bert "Nasty!"
by Frank Paradise September 24, 2018
to remove a pumpkin from it's owner's property without consent & destroy the pumpkin by hurling it towards the pavement with significant force.
After they tied a load on at the local watering hole, Bob & Jim drove around town pump thumpin' until the sun came up.
by Merlin Bunker December 10, 2007
When a human of the female gender, pulls her tits, or the male counterparty pulls them, untill she squirts breast milk onto the male dick. The male then inserts his penis into the females vagina using the milk as a lubrication.
by Fuckboy69#chris in the cafe January 19, 2017