Winnie the pooh Share definition Flag Is a security guard slang term for some one who shits on the street or in the building. "We got a winnie the pooh outside the emergency exit door in section 3" Winnie the pooh by Shovellovingcarl December 20, 2017 0 0 Get merch Get the Winnie the pooh mug. Buy Now — $32.95 See more merch