A period in which action temporarily ceases for the sole purpose of smoking a blunt. Generally done during drunken nights, between classes, lunchtime, etc...
Man 1: You guys finna smoke a blunt before you start drinkin?
Man 2: We've been drinkin, just taking a bluntermission before we continue
I felt like we were a great couple until she asked me for a brunting - it took me 6 tins of bourbon and coke to get in the mood and then I brunted her for 4 minutes. My longest brunting effort yet!