What does cheesy mean?
Cheesy is an adjective with two main senses. Literally, it describes something that tastes of, smells of, or resembles cheese — as in a cheesy sauce or a cheesy aroma. Figuratively, it is a common informal term for anything cheap, showy, or inauthentic, particularly when it is excessively sentimental or relies on tired clichés. A cheesy romantic film, for example, is one full of predictable plots and exaggerated emotion, often enjoyed precisely because it is so unashamedly corny. Similarly, a cheesy grin or a cheesy pick-up line is one that feels rehearsed or overly smooth. The figurative sense emerged in American slang during the mid-twentieth century, though its exact origins are debated. While mildly critical, calling something cheesy rarely implies genuine contempt; it often signals playful mockery or guilty-pleasure enjoyment. The word remains firmly colloquial and would sound out of place in formal writing.
Resembling or containing cheese in taste, smell, or texture.
"The pasta was smothered in a rich, cheesy sauce."
This literal sense is standard in all registers.
(Informal) Cheap, showy, or excessively sentimental in a way regarded as tasteless or amusingly clichéd.
"They watched a cheesy holiday movie every December just to laugh at it."
Strictly informal; avoid in formal writing. Often used affectionately.
"Cheesy" went from describing cheddar to describing everything your dad says at parties — and linguists still aren't sure exactly when the switch happened.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cheesy
Cheesy derives from the noun cheese, which traces back through Old English cīese to Latin caseus, meaning cheese. The literal adjective simply meant 'having the qualities of cheese'. Its figurative sense, denoting something cheap, inferior, or excessively sentimental, developed in American English during the twentieth century, possibly influenced by the idea of something being 'cheap' like processed cheese. Related words include cheese itself, cheesemonger, and cheesecake, all sharing the same Germanic root ultimately borrowed from Latin.
Related word forms
How cheesy is actually used
In informal usage, "cheesy" carries a mildly derogatory but often affectionate connotation — it suggests something is corny or over-the-top rather than seriously bad. The figurative sense is widespread in both British and American English.
Easily confused with cheesy
Choosy means fussy or selective about choices, while cheesy means resembling cheese or being tackily sentimental.