Informal slang for Calvin Klein underwear, used as a shorthand brand reference.
Informal slang for Calvin Klein underwear, used as a shorthand brand reference. The term gained cultural traction through the brand's iconic advertising campaigns featuring celebrities and models in minimal clothing. Using 'Calvins' rather than 'Calvin Kleins' signals familiarity with the brand and a casual designer-label awareness. It functions similarly to how 'Levis' refers specifically to that brand's jeans without any further explanation needed.
He was lounging around in just his Calvins when the doorbell rang.
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(slang) large, spacious underwear.
(ACG, internet slang) panties ; underpants.
Men's brief-style underwear.
A delightfully blunt Northern English and Scottish term for underpants. 'Kecks' (or 'keks') is already regional slang for trousers, so 'underkecks' naturally refers to what's worn underneath — your underwear, your smalls, your unmentionables. The word has a no-nonsense Northern quality to it, the kind of thing you'd hear a parent shouting up the stairs. It's functional, slightly funny, and instantly recognisable to anyone from the North of England.
(slang) A pair of men's Calvin Klein underwear.
Calvins means: A pair of men's Calvin Klein underwear.. It is informal slang, fine in casual speech but not suited to formal contexts. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.
Calvins means: A pair of men's Calvin Klein underwear.. Register: very informal, slang. Suitable only for casual conversation, chat and social media. Do not use in business, academic or news writing. A common learner mistake is using the word in a register it does not fit, or assuming a single global meaning; native speakers immediately notice when slang appears in formal contexts, so always check the surrounding register before producing it yourself.