horny
Word family
Synonym discussion
Sense: adjective/1
All four words describe sexual excitement, but they differ in register and region. 'Horny' is very informal and by far the most common in everyday spoken English across both American and British contexts. 'Aroused' is the most neutral and can be used in both casual and formal settings, including medical or psychological discussions. 'Randy' is chiefly British and matches 'horny' in informality, but is less common among younger speakers in the US. 'Hot' is the most versatile — it can mean sexually excited ('I feel hot') or sexually attractive ('He looks hot') depending on the verb used. For example: 'The couple felt horny after dancing closely' (informal feeling) versus 'The slow music aroused the couple' (more refined, sensual tone).
Common collocations
Adverbs
Etymology
The word 'horny' comes from the Old English 'horn', referring to the hard pointed growths on animal heads. By the late 1800s, people began using it to describe skin that had become hard like horn (sense 4), and by the early 1900s the meaning extended to sexual desire — possibly from the idea of being 'horned' or 'cuckolded,' or more simply from the sense of hardness and erection. The sexual meaning became dominant by the mid-1900s, especially in American English.