nonce-sense

The way in which Peadophiles reason.
from Brass Eye

'Who would abduct a child?'
"i don't know, its absolute nonce-sense'

by AbbotWhite October 05, 2007

Nonce sense

A person with an uncanny ability to spot a nonce (paedophile) on first site.

I always thought Jimmy Savile was a paedo. My nonce sense was off the chart.

by RandyRhoads84 September 14, 2021