What does funny mean?
"Funny" is one of the most versatile adjectives in everyday English, with two principal meanings that diverge sharply. Most commonly it describes something that provokes laughter — a joke, a film, an anecdote — making it the default word for humor in both speech and writing. Less obviously, "funny" also means strange, odd, or inexplicable: a funny taste in the water, feeling funny after medication, or a funny noise from the engine. In phrases like "funny business" it even takes on a suspicious, underhanded connotation. The word derives from "fun," which in seventeenth-century English meant trickery or mischief before evolving to mean amusement. Because context alone determines whether "funny" signals delight or unease, careful readers and listeners attend closely to what surrounds it. It remains among the most frequent adjectives in modern English and a staple of casual conversation across the British- and American-speaking world.
Amusing or entertaining; causing laughter.
"His impression of the boss was absolutely funny — the whole office cracked up."
This is by far the dominant sense today.
Strange, odd, or difficult to explain; sometimes suspicious.
"There's a funny smell coming from the kitchen — can you check the oven?"
Common in phrases like "feel funny" or "funny business"; connotation ranges from neutral to negative depending on context.
(Informal) A joke or witty remark.
"That's a good funny — I'll have to remember that one."
Rare and informal; usually heard in plural as "funnies," historically referring to the comic strips section of a newspaper.
"Funny" once meant "odd or suspicious" before it meant laugh-out-loud — which is why your doctor asking if something feels funny isn't telling you a joke.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of funny
"Funny" derives from "fun," a word that appeared in English in the late seventeenth century meaning trickery, hoaxing, or playful mischief — likely related to the verb "fon," meaning to fool or be foolish. As "fun" shifted toward meaning lighthearted amusement, "funny" emerged in the mid-eighteenth century, first carrying the sense of odd or peculiar, then acquiring its now-dominant sense of laugh-provoking during the nineteenth century. The older "strange" sense survives in expressions like "a funny smell" and "funny business." Words sharing this lineage include "fun" itself and derivatives like "funnyman."
Related word forms
How funny is actually used
"Funny" is informal to neutral in register and appears in both everyday speech and casual writing. Its second sense (strange or odd) is common in phrases like "a funny smell" or "feeling funny," and its third sense (suspicious), as in "funny business," carries a clearly negative connotation — context determines entirely which meaning applies.
Easily confused with funny
"Fun" describes something enjoyable overall, while "funny" specifically means laugh-provoking — a rollercoaster can be fun without being funny.