Plate I. — A specimen of considerable rear-end displacement.
Thiccc Boeing
/ˈθɪk ˈboʊ.ɪŋ/ n.- 1. A widebody aircraft whose aft fuselage exhibits significantly more curvature than its fore fuselage; esp. one parked tail-toward the camera at golden hour.
- 2. colloq. Any commercial jet you'd describe as "built."
"That 747 is straight-up a thiccc Boeing. The empennage on her? Architectural."
From thiccc (internet vernacular, c. 2015, "voluptuous; full-bodied," with an extra c for emphasis) + Boeing Company (Seattle-based aircraft manufacturer, est. 1916). First attested on Thiccctionary.com, May 2026.