What does beefy mean?
Beefy is an informal adjective describing something — most often a person — that is big, solid, and powerfully built, like the animal whose name it borrows. A beefy man has thick muscles and broad shoulders rather than lean athleticism or mere fatness; the word connotes raw strength and heft. By extension, it is applied to food, especially meat dishes, that taste richly and unmistakably of beef, and in modern colloquial usage it can describe anything impressively substantial, from a beefy engine to a beefy server rack. The term derives simply from 'beef', the meat of cattle, with the suffix '-y' forming an adjective meaning 'characterised by'. It emerged in English around the eighteenth century. Generally affectionate rather than critical, 'beefy' suits casual conversation, sports commentary, and light journalism more than formal writing, and its vivid, physical imagery makes it a memorable and useful word for describing strength and substance.
(Of a person or their body) heavily and solidly muscled; brawny.
"A couple of beefy security guards blocked the entrance."
Usually informal and often admiring rather than pejorative.
(Of food, especially meat dishes) having a strong, rich flavour characteristic of beef.
"The gravy was dark and intensely beefy."
(Informal) Substantial, powerful, or robust — said of machines, software, or other non-living things.
"The new laptop packs a beefy processor and plenty of RAM."
Beefy literally means 'like beef' — English speakers have been comparing muscular men to cattle meat since the 1700s, and the word still carries a whiff of the butcher's shop.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of beefy
Beefy is formed straightforwardly from 'beef' — the flesh of cattle used as food — combined with the adjective-forming suffix '-y'. The word 'beef' itself entered Middle English from Old French 'boef' (modern French 'boeuf'), ultimately from Latin 'bos', meaning ox or cow. Beefy arose as a figurative extension in the eighteenth century, when English speakers began using 'beef' to suggest bodily bulk and strength, giving us both the muscular sense and later the flavour-related and general 'substantial' senses.
Related word forms
How beefy is actually used
Informal to neutral in register. Applied to people, it is generally affectionate or admiring rather than insulting, though it reduces someone to their physique. In computing and engineering slang, 'beefy' describes hardware with impressive specs. The culinary sense is more common in British usage.
Easily confused with beefy
'Bulky' means large and unwieldy in volume or size (often inconveniently so), whereas 'beefy' specifically suggests muscular heaviness or a strong meaty flavour.