DeMelloed 

To royally screw something up.

See Epic Failure

Boy! He really DeMelloed that one, didn't he?

DeMelloed by JustUsChickens2 September 26, 2008

Demelloed 

{v} One who did something completely stupid and dumb. A dumb action. To act in a way that makes one appear simple. To use absolutely no common sense. To ask a question which has clearly been previously answered.

Person A: I zipped up my pants and caught my ball sac in the zipper.
Person B: Dude, you just Demelloed!

Guy 1: So I learned how to do burnouts last week! Its so cool!
Guy 2: Nice man! I bet you get the pussy with that!
Guy 1: Yea dude, it's sweet....but I can't figure out why my car is starting to break.
Guy 3 (to Guy 4): Dude, he just demelloed!

Demelloed by one88888 September 29, 2008

Demellowed 

To be owned or stupid.
To have no knowledge of a certain subject and still continue to talk out your ass.
One who asks an over abundance of ADD related questions on technical forums.

"I burned my clutch out again"

^
"dude, you totally Demellowed that"

Demellowed by HMUSN September 26, 2008

Demello 

Demello is a very sweet guy ! He is usually shy when you first meet him but once you get to know him he is outgoing ! He can sometimes be distant but that is okay ! He will usually be found playing sport and wearing an addidas tracksuit, demello loves girls and the girls secretly love him

Girl 1 : "omg did you see demello he is so cute"

Girl 2 : "yeah but he is so shy"

Demello by Annonnymoss1234 June 11, 2019

Derelloyd 

a mix between a derelict and a mongolloyd

That dude is a derelloyd.
word is born

Derelloyd by Digg April 24, 2006

Demelle 

a unique and special girl. you'd never want to let go of her. being incredibly beautiful is only one of her many traits as she's also very intelligent. a dream come true, she is.

'Wow man, do you see Demelle over there?' 'It's amazing how she's so beautiful yet so smart'

Demelle by sexyniggahh August 2, 2021