b-boner Share definition Flag as soon as you get in bed and wake up in the morning you have an erection that wont go away. dude:hey are you asleep? other dude:nah i can't i got this b-boner that wont go away b-boner by deykota2001 December 31, 2008 0 0 Get merch Get the b-boner mug. Buy Now — $32.95 See more merch