A Horse's Ass
 

* 1.(bad language) a fool
2.a After three drinks he was acting like a horse's ass
English Related Words* a pain in the ass
* a piece of ass
* african wild ass
* ass
* ass backwards
* ass in a lion's skin
* ass into gear
* ass kisser
* ass over teakettle
* ass-kisser
* assad
* assaf harofeh
* assaf hefetz
* assafetida
* assafoeligtida