Bibsenxul Share definition Flag A Bisexual person who types way to fast for their own good. "Hey did you see that Stacy came out of the closet? She said on one of her facebook posts that she is 'Bibsenxul and proud' " Bibsenxul by The_Sawtooth May 14, 2018 0 0 Get merch Get the Bibsenxul mug. Buy Now — $32.95 See more merch