SKU may refer to:
- Stock keeping unit, a unique identifier for each distinct product and service that can be purchased in business
Douglas Harper's Etymology Dictionary
by 1974, acronym from stock-keeping unit.
Usage examples of "sku".
So powerful was the flamefear that it was all he could do to pull the Goosegg recording web to his sku ll and depress the key that would relay the reading back to the Center.