'Chockers' (sometimes 'chockas' or 'chocka') is mostly Australian, New Zealand and British informal speech meaning 'completely full' or 'packed'. 'The car was chockers' just means there was no room left. It comes from the older naval expression 'chock-a-block', the same root that gives you 'chock-full'. It carries no hidden or offensive meaning and is not connected to drugs, alcohol or anything to worry about. If your child uses it they have likely picked it up from Australian or British TV, YouTube or gaming friends. Treat it as a colourful word for 'crowded'.
chockers
British / Australian: completely full.
Seen in the wild
Firecrawl: Shortlist - It's here and it's free but is it any good? - The GuardianSep 2007
And here is a magazine absolutely chockers with them.
View source
Firecrawl: Shortlist - It's here and it's free but is it any good? - The GuardianSep 2007
And here is a magazine absolutely chockers with them.
View source
Definitions
UK
+412100%
#1·Apr 24, 2026UK
British / Australian: completely full. "The pub was chockers" = packed wall-to-wall. A shortening of "chock-a-block," which itself goes back to 18th-century sailing tackle that was jammed together so tightly it couldn't move.
See it in action
“And here is a magazine absolutely chockers with them.”
“And here is a magazine absolutely chockers with them.”
"Train was chockers by 8am."
Origin: Regional vernacular; long-established in its native community.
For parents
'Chockers' (sometimes 'chockas' or 'chocka') is mostly Australian, New Zealand and British informal speech meaning 'completely full' or 'packed'. 'The car was chockers' just means there was no room left. It comes from the older naval expression 'chock-a-block', the same root that gives you 'chock-full'. It carries no hidden or offensive meaning and is not connected to drugs, alcohol or anything to worry about. If your child uses it they have likely picked it up from Australian or British TV, YouTube or gaming friends. Treat it as a colourful word for 'crowded'.
For ESL learners
'Chockers' is informal Australian, New Zealand and British English meaning 'completely full' or 'overcrowded'. Register: very casual, spoken only. In formal writing use 'full to capacity', 'packed' or 'overcrowded'. It derives from 'chock-a-block', a 19th-century nautical term. A common learner mistake is to think it relates to 'chocolate' — it has no etymological connection. Word class: adjective, predicate use ('the train was chockers'); not usually placed before a noun. Pronounce /ˈtʃɒkəz/ in British English, /ˈtʃɒkɐz/ in Australian English.
Cluster: party
Heard in the wild
“And here is a magazine absolutely chockers with them.”
“And here is a magazine absolutely chockers with them.”
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Show 1 more dictionary-style sense (imported)
Global
#2·May 2, 2026Global
Tightly packed, especially with people
Cluster: party
Source: Wiktionary (CC BY-SA 4.0)
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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 Australian & NZ slang slang
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See all Australian & NZ slang slang on Slangora.
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Other words near "chockers" (C)
choadchobdarchochachochochoc icechockerchockers codedchockers energychockers failchockers maxxingchockers modechockers szn
Browse all slang words starting with C.
Related terms
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Semantically related
- mega chockers72%
If chockers means completely full, mega chockers means whatever comes after completely full — the Mardi Gras crowd that overflows three city blocks, the inbox with 4,000 unread messages, the shopping centre car park on Christmas Eve that has given up. Mega chockers is an intensifier that acknowledges regular chockers sometimes isn't dramatic enough for the situation. It leans into the playful hyperbole of Australian slang while adding genuine emphasis for those truly catastrophic levels of fullness.
- chocker71%
(UK, informal) Tightly packed, especially with people.
- peak chockers70%
Peak chockers is the apex moment of maximum fullness — not just busy but at its absolute most packed, most chaotic, most wall-to-wall-people point. The festival at 9pm when the headline act drops. The highway at 5:01pm Friday. The pub the night before Christmas. Peak chockers is both a descriptor and a warning: if you're there, you're in it, and there's no getting out easily. Australian slang meets internet-era 'peak X' framing for maximum dramatic effect.
- chockers energy68%
Chockers energy is the overwhelming, barely-contained, zero-breathing-room vibe that a person, place, or moment gives off. It's not just busy — it's relentlessly, suffocatingly, full-on packed in a way that leaves you slightly breathless. A friend who triple-books their Saturday and still says yes to more has chockers energy. A city street at peak hour has chockers energy. It's Australian slang's version of 'maximum occupancy vibes' exported into everyday personality and atmosphere readings.
- chockers mode67%
When someone or something kicks into chockers mode, they're operating at absolute maximum capacity — no headroom left, every lane full, every seat taken. It's the state of being so overwhelmingly packed or busy that normal functioning is barely possible. You don't enter chockers mode gradually; it hits all at once. Weekend markets go chockers mode. Group chats go chockers mode. Your brain at 11pm before an exam goes chockers mode. Aussie slang meets internet-era 'mode' energy for a compound that perfectly describes sensory or logistical overload.