Slangora

blabber

To talk excessively, foolishly, or without filter — the verbal equivalent of a leaky faucet that won't shut off.

ˈblæb.ɚhistoricalCurrent185 viewsLast reviewed Jun 29, 2026+ Add a definition
🇬🇧 British & Irish slang
4 definitions
Community

Seen in the wild

Definitions

UK
#1·Apr 28, 2026UK

To talk excessively, foolishly, or without filter — the verbal equivalent of a leaky faucet that won't shut off. 'Blabber' covers everything from gossiping to rambling incoherently to accidentally spilling secrets you were supposed to keep. Someone who blabbers can't hold information in; it just tumbles out, often at the worst possible moment. The word has a wonderfully onomatopoeic quality — it sounds exactly like the messy, undisciplined speech it describes.

She blabbered the whole surprise party plan to his sister within five minutes of hearing about it.
Origin: Related to 'blab', from Middle English 'blaberen', imitating the sound of loose, repetitive speech. The word has been in continuous use since at least the 15th century. Editorial expansion authored on Slangora.
Was this helpful?

Comments

UK
#2·Apr 27, 2026UK

To blather; to talk foolishly or incoherently.

Was this helpful?

Comments

UK
#3·Apr 27, 2026UK

To blab; to reveal a secret.

Heard in the wild
  • “such egregious hateful ungrateful blabber from our asshat in the white house 🤮”

    — Bluesky· May 2026
  • “Your unpopular opinion(s) about Blabber Mouse”

    — Bluesky· May 2026
Was this helpful?

Comments

UK
#4·Apr 27, 2026UK

(UK, obsolete) To stick out one's tongue.

Was this helpful?

Comments

Used in

UK

Have a better definition?

Add your own interpretation of "blabber".

Add definition

🇬🇧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.

Tags

Other words near "blabber" (B)

Browse all slang words starting with B.

Related terms

People also read

Semantically related