dum イディオム

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down in the dumps

unhappy She has been really down in the dumps since her boyfriend moved away.

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dumb bunny

stupid or gullible person He really is a dumb bunny. I can

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dumbbell

one who does not think, an airhead, knucklehead What a dumbbell I am! I locked the keys in the car.

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dumbo

a person who acts stupid, a fool, a dipstick Hey, dumbo! You're driving on the wrong side of the road!

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dump her/him

leave her or him, drop her, tube her (see tube him) Sid and Marie had a fight, so he dumped her and began seeing me.

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dump on

unload the dirty jobs, give what is left over They dump on Karen too much. They give her the large classes.

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dumpster diving

searching in the garbage to find bottles etc. No. This college does not offer a course in dumpster diving.

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play dumb

act as if you do not know, play along Play dumb when she tells you I won. Pretend you don't know.

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take a dump

shit, drop a log, take a shit I looked out the window and saw a dog taking a dump on my lawn.

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ate up with the dumb ass

strange, stupid; WEIRD:"Don't pay any attention to him, he's ate up with the dumb ass"

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cum dumpster

one who swallows large amounts of semen or one load after another from successive guys:"They got some cum dumpster to be the entertainment at the party"

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dumbhead

a fool

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dumm

to act stupid, from the english "dumb"

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dummy mud

a stupid or dumb person

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strike dumb

make unable to speak 使哑口无言
His eloquence struck them dumb．他的雄辩使他们哑口无言。
The news of his financial losses struck him dumb．他财务损失的消息使他目瞪口呆。

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Dumb as a rock

If you are dumb as a rock, you have no common sense and are stupid.

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Spit the dummy

Reference to an infant spitting out their dummy (or pacifier) in order to cry. 'To spit the dummy' is to give up.

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down in the dumps|down|down in the mouth|dumps|mou

adj. phr., informal Sad or discouraged; gloomy; dejected. The boys were certainly down in the dumps when they heard that their team had lost.

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dumb bunny|bunny|dumb

n., slang, informal Any person who is gullible and stupid. Jack is a regular dumb bunny.

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dumbwaiter

n. A small elevator for carrying food, dishes, etc., from one floor to another in hotels, restaurants, or large homes. The banquet was delayed because the dumbwaiter broke down and the food had to be carried upstairs by hand.

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dumb

dumb
dumb down
☆
Informal to make or become less intelligent or intellectually demanding

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dump

dump
1.
dump on
☆
Slang to treat with contempt; demean
2.
(down) in the dumps
Informal in low spirits; depressed

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dumps

dumps
see down in the dumps.

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in the dumps

in the dumps
see down in the dumps.

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tweedledum and tweedledee

tweedledum and tweedledee
Two matters, persons, or groups that are very much alike, as in Bob says he's not voting in this election because the candidates are tweedledum and tweedledee. This term was invented by John Byrom, who in 1725 made fun of two quarreling composers, Handel and Bononcini, and said there was little difference between their music, since one went “tweedledum” and the other “tweedledee.” The term gained further currency when Lewis Carroll used it for two fat little men in Through the Looking-Glass (1872). For a synonym, see six of one, half a dozen of the other, six of one, half a dozen of the other.