A fuck sight means: A large amount; a lot.. It is mainly Irish English and may not be understood outside that context. It carries sexual or vulgar connotations; not alarming on its own but worth understanding the context your teen heard it in. 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.
a fuck sight
(UK, Irish, colloquial, vulgar, uncountable) A large amount; a lot.
Definitions
UKAvoid at work
#1·Apr 27, 2026UK
(UK, Irish, colloquial, vulgar, uncountable) A large amount; a lot.
For parents
A fuck sight means: A large amount; a lot.. It is mainly Irish English and may not be understood outside that context. It carries sexual or vulgar connotations; not alarming on its own but worth understanding the context your teen heard it in. 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.
For ESL learners
a fuck sight means: A large amount; a lot.. Register: very informal, often derogatory or vulgar. Avoid in formal, business, academic, or polite writing. Even in casual speech the word can offend and is best left out of a learner's active vocabulary. 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.
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UKAvoid at work
#2·Apr 27, 2026UK
(UK, Irish, colloquial, vulgar) A lot; a great deal.
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For specific readers
Why is this section here?
Slang is read by different audiences for very different reasons. The For parents view re-explains the term in plain, non-judgemental language so a caregiver can understand what their child means without needing the surrounding subculture. The For English learners view focuses on register (when it's safe to use), formal alternatives, and common mistakes — what a textbook won't teach you.
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🇬🇧About British & Irish slang slang
UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.
See all British & Irish slang slang on Slangora.
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Other words near "a fuck sight" (A)
afterhindafterlingafternoonifiedafternoon teaafter school specialafterwhileAGagak-agakA-gangagaritaAga sagaA-gay
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Semantically related
- fuckton71%
(vulgar, slang, often, humorous) A large amount.
- fuckwad68%
(vulgar, slang, humorous) A large amount; a fuckload.
- fuckload67%
(vulgar, slang, often, humorous) An indeterminate but large number.
- fuckton66%
A gloriously emphatic slang unit of measurement meaning a massive, almost overwhelming quantity of something. 'Fuckton' is the vulgar step up from 'a lot' — it signals that the speaker is genuinely staggered by the amount they're describing. It fits neatly into the informal measurement scale of 'a bit → quite a bit → a ton → a fuckton.' Used with or without humorous intent, it's one of those swear-intensified quantity words that English has been perfecting for decades. Works for physical quantities, workloads, emotions — basically anything you have way too much of.