A universal, attachable urinal. Urine is discharged into receptacle (2) that funnels to a waste-tube (11) that runs through a hollow arm (3) to a pre-existing waste receiver. The arm (3), mounted by the receptacle (2), pivots on a stationary leg (4) between an operational and a nonoperational position. The leg (4) is secured next to the toilet by foot (6a) and/or support arm (7), using the closet bolt (8), toilet seat bolt (9), or other nearby secured object. A water line runs from the toilet's water source to the receptacle (2) for rinsing it and the conjoined waste-tube (11). Embodiments vary between the waste-tube (11) leading to the toilet bowl (12) or sewer-line (39), the manual or semi-automatic upright return of the arm (3), methods for securing the leg (4), and methods for controlling water dispersion to and in the receptacle (2) for rinsing.