shittiest bitch Share definition Flag someone who is very stank and shitty. they shit all the time, have a shitty attitude, or they jus look shitty. Look at Teddy , he's a shittiest bitch. shittiest bitch by 38hot June 26, 2017 0 0 Get merch Get the shittiest bitch mug. Buy Now — $32.95 See more merch