Yakker
noun, slang
noun, slang ·Moderate ·College level
Definitions
Noun
- 1 One who yaks; a chatterbox or motormouth. slang
"Wanna be hackers? Code crackers? Slackers? Wastin' time with all the chat room yakkers?"
- 2 A curveball or slider. slang
Example
More examples"Wanna be hackers? Code crackers? Slackers? Wastin' time with all the chat room yakkers?"
Etymology
Etymology 1
From yak + -er.
Etymology 2
Said to be from the flight path of the yawker bird.https://www.si.com/mlb/2017/05/23/curveball-clayton-kershaw-lance-mccullers
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.