Any sex act that involves food.

Yum + Humping
Mossy: Anna, I told you to take this tape back to Blockbuster. Now my perfect renter record is ruined. I always rewind!

Anna: It's 9 1/2 weeks. All the sex scenes are just yumping anyway. I do love a good cucumber myself tho. Jive Turkey
by Justin America May 11, 2023
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Yump (scientific name of "yumperium") is the world's most superior mineral ever known of. every millennium it will plant itself inside several almighty "Yump Masters," who, once this happens, are legally the most superior sentient beings in thy universe. You may ask why - if this is a mineral, it hasn't been used or seen in everyday life, and the short answer is this: Yumperium is too superior for any pesky human to wield, and, the only other superior beings to survive close contact with this mineral without being chosen are the "Yumpers," who are physically gods of Yump, and are the creators of the mineral. Following the creation of the Yump mineral, (a mere 50 seconds after the Universe's creation) old Timmy, the good of Chinook Helicopters, attempted to steal the holy Yumperium, but was consumed by the mineral's sheer epicness. Timmy was flung far, far out into the void of interdimensional space and time, and, now only his evil children Chinook Helicopters live on... Another fun fact: The famous Orion constellation is actually a godly artist's depiction on what a humanoid form of Timmy must have looked like, murdering all those innocent Yumperium creators, in his haste to steal thy almighty Yumperium

P.S: The Yump Masters have sworn to destroy and abuse all Chinooks remaining today, but, with more and more of them being manufactured by the evil factories, no one knows for sure who will win...
Yump is Yump
by PlatinumBlast (Yump Master) August 12, 2019
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The only quote from the Star Wars Prequels you can make an acronym with.
by Justin August 9, 2018
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The moment in a car chase where a car hits a ramp and is launched into the air
Film director: Next, the hero's car will take a yump off the conveniently placed ramp and fly over the heads of a group of school kids crossing the road.
by flight.risk August 20, 2011
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