Yoko obi tori gaesh

(Katsuhiko Kashiwazaki's technique Modern Judo techniques of East and West by Peter Seisenbacher and George Kerr)

"From a seated possition facing Uke, Tori throws his left arm over Uke's left shoulder and grips Uke's belt, thumb inside. Tori reaches under Uke's left arm with his right hand and grabs Uke's arm at the triceps. Tori's left leg is inside Uke's legs the right outside. Tori twists to his left and as he turns Uke's upper body with his shoulders, he flicks Uke's leg."