1. A ceramic or glass vessel of appreciable diameter, designed to store baked goods in quantity; characterized by a deep, broad body built far wider than any single cookie requires, rounded at the shoulders and filled to the rim, the whole silhouette suggesting a commitment to interior volume that the exterior does not attempt to conceal.
2.slang. She is built for capacity and does not pretend otherwise. The belly is the point. The lid is a formality.
In a sentence:
"Grandma pulled a thiccc cookie jar off the Craftsman kitchen shelf and set it on the counter, and the counter accepted the assignment. The chocolate chip situation inside was structural."
Etymology:
From Dutch koekje, diminutive of koek ('cake'), attested in American English by the early 18th century; joined to jar, from French jarre, from Arabic jarra, an earthen water vessel. The word 'jar' has always implied width. The cookie jar simply committed.
The viscount kept one on the Umbrian property. Ceramic, enormous, never a cookie in it. He used it for rolled documents. I never asked which documents.
Yes. Cookie Jar was admitted to the Thiccctionary on October 24, 2026 and filed in the Domestic Goods section. The ruling on file: Admitted. Every subject in the catalogue is judged on its curves, not its size.
What makes a cookie jar thiccc?
She is built for capacity and does not pretend otherwise. The belly is the point. The lid is a formality.
Is "thiccc" spelled with three c's?
Yes. The Thiccctionary house spelling uses three c's, distinguishing the editorial register from the colloquial "thicc" (two c's) and standard "thick" (one c).