horsy
adjective
1. Of or relating to horses.
2. Of a person or people, involved in breeding or riding horses.
3. Of a graphic design or typographical treatment which is clunky, unrefined, clumsy.
noun
1. (childish or affectionate) A child's term or name for a horse.
2. A game where a child rides on the back of another, who is on all fours (also spelled horsey).