beefed

adj — 2 senses

beefed

adj

1

Consisting of beef of the specified kind.

It is probable they had stuck more to the lyery, black-beefed Dutch breed, than their more northern neighbours, at that unfortunate period when these were imported from the Continent […]1786, George Culley, Observations on Live Stock, page 35:

2

Figuratively, Slang Muscular.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.