Grebblie 

Small amphibious creatures which stand about two to two and a half feet tall that go around about the world wreaking mayhem. Similar to the Gravelings in 'Dead Like Me, but don't look to create imminent death as much as minor misfortunes and strong negative emotions.

Strongly resembling a bizarre mixture between Whammy's and Gremlins fed after midnight- they zoom around guised in shadows, and can only be seen by the very emotionally unstable.

Grebblies also are likely to devour current thoughts making you forget what you are doing at the current moment, and generally prone to ruin consecutive days.

Be cautious of their tail because the tip is barbed with a powerful negative neuro-toxin.

For some reason I just want to punch someone in the face right now... I must have got stung by a Grebblie.

Grebblie by WildLions May 16, 2011

greeblies 

In the Lego online community, greeblies are the intricate details on the sides of spaceships and sci-fi MOCs that define the mechanics and workings of what the MOC is meant to be. They were famously used in the giant Star Destroyer Lego set a few years ago, and also in the more recent Death Star II set. Plates with rails are often used for greeblies because they have a protrusion that only sticks out half a stud without needing a jumper plate. (source: Brickspace.org)

Hey, that Star Destroyer has great Greeblies.

greeblies by 'John February 15, 2009

greeblie 

Small fragments of balsa wood or basswood left over from construction (or demolition) of a model. PL: greeblies

When Demetrios broke the model, it exploded into a shower of greeblies.

greeblie by wallclimber416 February 17, 2010

greeblies 

things on the face plate on a power droid in star wars

You must add the greeblies to the faceplate for your power droid replica to be complete.

greeblies by Brian farthole May 29, 2005

greeblies 

any dirt, grime, grease, or dust left behind after it has already been cleaned.

After the floor is mopped you should sweep it again to get all the greeblies that the mop leaves behind.
Also if you don't rinse the dishes before you put them in the dish washer, there will be greeblies left on them.

greeblies by Nikki Cook April 16, 2006

greeblies 

The creatures that cats chase and wrestle with. Greeblies are invisible to humans. They are mainly nocturnal creatures, but have been known to be active during the day.

Homes with cats are often known to be infested by greeblies.

greeblies by jwbookworm February 26, 2009

Grubblie

Something short, fat, sticky,grimy, or/and nasty. Commonly used for fingers and toes.

Look at that ladies grubblies! It looks like she hasn't washed her feet in weeks!

Grubblie by Nat & Malia October 4, 2008