Numbnuts

n.

Heard in Tipperary

A foolish, dim-witted, or utterly clueless individual.

In use

Yer man is an absolute numbnuts of the highest order like.

Posh English

That particular fellow is a completely witless simpleton.

  • Your as thick as a ditchProfoundly lacking in intelligence; utterly dim-witted.
  • BawkyFoolish, clumsy, or generally dim-witted.
  • DopeA foolish or dim-witted person.
  • MoranA foolish or dim-witted person, delightfully misspelled.
  • Mufasa headA colourful insult directed at someone acting in a particularly foolish or dim-witted…
  • EegitA foolish, simple-minded, or utterly clueless person.