Robert Anthony Thompson (born June 5, 1991), creatively known as Lofty305, is a vocalist, producer, and visual artist from Miami Shores, Florida. He is the younger brother of Ruben Slikk.

Lofty is known for his spacey, psychedelic, and sometimes disco-infused sound. He has worked with influential artists such as Denzel Curry, Yung Lean, Yung Sherman, King Krule, Thouxanbanfauni, and Yung Beef.

Lofty305 is a founding member of the Metro Zu and Spes Jam Brudda collectives, a member of the Bulletproof Soul collective, ½ of the production duo Mental Vendetta, and a former member of the now-defunct RVIDXR KLVN collective.