Through the thick they heard one rudely rush.
Spenser.
He through a little window cast his sight Through thick of bars, that
gave a scanty light.
Dryden.
Thick-and-thin block (Naut.), a fiddle block. See under Fiddle. —
Through thick and thin, through all obstacles and difficulties, both
great and small.
Through thick and thin she followed him.
Hudibras.
He became the panegyrist, through thick and thin, of a military frenzy.
Coleridge.
Thick (thk), adv. [AS. þicce.] 1. Frequently; fast; quick.