Not giving the slightest care about something, an absolute and resolute mode of lack of interest about a subject or event; lack of interest of the first degree in cases where it cannot be over emphasized.
Jim: Mary is having a house party and we are all invited.
Mark: I dont give a blank fuck about her party - two blank fucks even!
Mark: I dont give a blank fuck about her party - two blank fucks even!
by Autch-Money January 5, 2010
Get the blank fuckmug.