An acronym for "land under my penis" referring to one's own testicles.
boy: Would you like to feel my lump?
girl: eww, no way
by GreatClips March 05, 2010
To hit someone, especially in an unprovoked manner.
The guy looked like a tosser so I just walked up and lumped him.
by Nutsack October 27, 2005
a person with no arms or legs
after that horrific combine harvester accident, jimmy gained two new nicknames:

'lump' and 'torso boy'
by Freddy Fitz-Smythe February 03, 2004
An unusually large or fat person; Someone with a little "junk in their trunk"; Someone who is lazy and socially rejected; A lethargic and fat person
Liam is such a lump! You don't even know! You don't even know!
by Maddidly May 14, 2008
A lump is a large bump caused in pants when a man/boy/transvestite gets a boner and tries to hide it. Hence forming a large lump that makes the zipper go all funny.
Oh my cock! Look at Harold's lump. I didn't know sex ed videos could do that.
by Morgasm May 25, 2004
A word used to replace any word in any sentence.
"I lump you"
"Go lump yourself"
"That lady is lumpy"
by metallicmagic1989 June 20, 2006
provide bodily stimulation in order mitigate distraction
i have to write 6 poems, come lump with me
by laura and joe March 30, 2004

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