1. non-specific Unit of measure (size, volume, mass, time, energy, etc.) lacking any definite standard and used with an arbitrary quantifier to give a meaningless description of dimension. May be used in place of actual standard units for comic effect or because the true dimensions are unknown.
2. approximately 8-12 inches
Q- How long until we get there? A- About two Denuyls
Q- What are the dimensions of the square room in your basement? A- 13 Denuyls by 108 Denuyls
Q- Do you have any idea how much fat is in that taco salad?
A- about 6 Denuyls worth