1 definition by Pat Churner

The matured and processed product of a woman's breast milk.

The breast milk can be churned into butter simply by massaging the woman in question's tit and then leaving it to mature over night.
'mmmmm Oz's Mummy's titty butter's a real treat on toast'

or

'is this cake icing made from titty butter?'
by Pat Churner February 26, 2008
Get the titty butter mug.