aNoNymous's definitions
An oversized crumb, typically found in or near corners, that is not readily identifiable, is typically furry, and may be fried-food related. Gribbles are more often than not found in the floorboards of old cars, but can be located almost anywhere. Typically a noun, but occasionally a verb (see below).
noun When I looked for the ping-pong ball in the corner, I found nothing but a collection of old gribbles from a long-completed meal of fried chicken.
verb: "gribbling," "to gribble" While gribbling in the crevices of the car seat, the child found a raisin.
verb: "gribbling," "to gribble" While gribbling in the crevices of the car seat, the child found a raisin.
by Anonymous August 22, 2003
Get the gribblemug. 
by Anonymous January 21, 2003
Get the lord of the ringsmug. A reversal of the name 'Ben'. Usually used to describe someone who is weird, preferably by the name of Ben.
by Anonymous July 20, 2003
Get the Nebmug. 
