Synonym: burro, donkey, dunce, fool, mule, silly, stubborn, stupid. Similar words: mass, pass, amass, asset, brass, hassle, grass, class. Meaning: [æs] 
n. 1. the fleshy part of the human body that you sit on 2. a pompous fool 3. hardy and sure-footed animal smaller and with longer ears than the horse 4. slang for sexual intercourse.
n. 1. the fleshy part of the human body that you sit on 2. a pompous fool 3. hardy and sure-footed animal smaller and with longer ears than the horse 4. slang for sexual intercourse. 
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1. The law is an ass.
2. The ass wags his ears.
3. The braying of an ass does not reach heaven. 
4. An ass endures his burden, but not more than his burden.
5. The fault of the ass must not be laid upon the packsaddle.
6. Better be the head of an ass than the tail of a horse.
7. Wherever an ass falleth, there will he never fall again.
8. Jest with an ass and he will flap you in the face with his tail.
9. It's a pain in the ass.
10. Don't make an ass out of yourself.
11. He'd do anything to cover his ass, including lie, cheat and murder.
12. A book is a mirror ,if an ass peers into it,you can't expect an apostle to look out.
13. We're gonna kick San Francisco's ass good tonight.
14. Jamie? He bores the ass off me!
15. You'd better haul ass,(Sentencedict.com) or you'll be late.
16. Don't ass about with the computer.
17. I worked my ass off for that man.
18. I've never seen so much gorgeous ass.
19. Get your ass in my office now!
20. Don't ass about with the television,you'll break it.
21. Don't be such an ass!
22. Tucson pop band Shoebomb kick some serious ass.
23. I'm gonna whup your ass .Sentencedict.com
24. We're gonna go in there and kick ass.
25. What an ass I am!
26. That candidate is an ass in a lion's skin, he would never have the courage to stand up for any cause.
27. When the shooting started we hauled ass out of there.
28. To travel through the world it is necessary to have the mouth of hog, the legs of a stag, the eyes of a falcon, the ears of an ass, shoulders of a camel, and the face of an ape, and overplus, a satchel full of money and patience.
29. The donkey is a domesticated form of the African wild ass.
30. If she asks me to work over the weekend I'll tell her to shove it up her ass!