Justin DuJian Tuggle (born January 4, 1990) is an American Canadian football linebacker for the Toronto Argonauts of the Canadian Football League (CFL). He was signed by the Houston Texans as an undrafted free agent in 2013. He played college football at Kansas State. Tuggle is the son of former five-time Pro Bowl linebacker Jessie Tuggle. He is also the brother of Atlanta Falcons defensive tackle Grady Jarrett.