kazoo

American  

[kuh-zoo] / kəˈzu /

noun

plural

kazoos

1. Also called mirliton.  a musical toy consisting of a tube that is open at both ends and has a hole in the side covered with parchment or membrane, which produces a buzzing sound when the performer hums into one end.

2. Slang.

   1. the buttocks.

   2. the anus.

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idioms

1. pain in the kazoo, pain.

   Organizing the family reunion was a big pain in the kazoo.

2. up / out the kazoo, wazoo.

   We pay taxes up the kazoo, but the streets are still full of potholes and trash collection comes late.

kazoo British  

/ kəˈzuː /

noun

1. a cigar-shaped musical instrument of metal or plastic with a membranous diaphragm of thin paper that vibrates with a nasal sound when the player hums into it

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Etymology

Origin of kazoo

An Americanism dating back to 1880–85; 1965–70 kazoo for def. 2; origin uncertain; alleged to be imitative; wazoo ( def. )