Play word 馬には乗ってみよ人には添うてみよ 馬には乗ってみよ人には添うてみよ うまにはのってみよひとにはそうてみよ you can't judge someone until you've spent time with them
Play word 馬の脚 馬の脚 うまのあし minor or untalented actor (relegated to roles such as the legs of a stage horse)
Play word 馬鹿穴 馬鹿穴 ばかあな clearance hole (hole for a bolt, screw, etc., which is large enough to allow the thread, etc. to pass through)
Play word 馬場殿 馬場殿 うまばどの building for observing horse racing, horseback archery, etc. (sometimes specifically that used by the emperor on the greater palace grounds)