clonker

English

Etymology

Perhaps from clunker.

Noun

clonker (plural clonkers)

1. (UK, derogatory) Idiot (term of abuse).
   • 2012 March, Herbert Puchta, Günther Gerngross, Matthew Devitt, Get on Stage! Teacher's Book with DVD and Audio CD: 21 Sketches and Plays for Young Learners and Teens (Helbling Photocopiable Resources Series)‎^[1], Cambridge University Press, →ISBN, →OCLC, page 65:

     Get lost, you clonker!