to glump (v.) the act of rolling a person on roller skates back and forth to anally penetrate them. 2007, from "glide and bump"
forms:
to glump
glumped
glumping
glumper
"dude you shoulda seen the chick i glumped down at the roller-disco"
by bmanc900 August 5, 2007
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Its the act of jumping ontop of another and humping on them. xD The combination of the root words glomp and hump.
did you just see how he glumped that guy? D:
by Ashelux April 8, 2008
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To take a girl/boy away from your friend without him/her even knowing it is happening. The key is you have to do it right in front of him/her. If done behind his/her back you should search for backstabber.
John and Brian go to a bar with Marianna and Beth. John does not like beth even though she is the one setup for him. So John begins glumping Marianna infront of Brian. At the end of the night Brian is left with Beth at the bar while John and Marianna leave together.
by Original Fritz November 14, 2006
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"Glump!" said the poo.

Will took a huge glump in Marc's house.
by Glumpfur January 22, 2006
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A term used for random shapeless objects in your fridge which you would rather not deifine....
Me: hahahah that glump was your dinner 3 days ago?
Her: yeah... dont remind me....
by Malkavoru October 25, 2005
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getting a blowjob while sitting on the commode, and defecating.
that dumpster slut sure likes to blow me while i'm on the shitter.
by freedav04 June 5, 2005
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