gnats cock 

A very tiny measurement.

'Can you move the bookcase over a gnats cock?'

'Is that in the right place?' 'No, just move it a gnats...'

gnats cock by softmint April 29, 2014

gnats cock 

a building measurement

" ooof .....thats shelf is just a gnats cock out to fit in that space"

gnats cock by Gollywobble January 8, 2025