Bluetooth sip Share definition Flag when you put your mouth on the top of a juicebox straw and you suck really hard to get the juice out of the juice box. why the hell are you sucking your juice box so hard?dude it’s called a bluetooth sip. Bluetooth sip by shitfartpoop December 26, 2022 0 0 Get merch Get the Bluetooth sip mug. Buy Now — $32.95 See more merch