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2.
The art of someone who shall remain nameless sitting in a mudd puddle ignoring everything around him, except mudd.
"Lucas was melping all over the place, so much he didn't even realize I was having an affair with Nathan."
by Meghan V.B. November 01, 2007
 
1.
To punch a pregnant woman in the stomach, forcing her water to break prematurely.
Last night, Lizzy was being such a bitch that I decided to melp her.
by Kenkan February 04, 2009