タメ口
also: ためぐち
タ
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Meanings
1
casual speech; informal language; peer language
Refers to speaking in a casual, informal manner, typically used among close friends or equals, without honorifics or polite forms. Often contrasted with 敬語 (keigo).
It's rude to use casual speech with your seniors.
We're close, so we always talk in casual language.
Usage patterns
- 〈人〉にタメ口を使うto use casual speech with someone
I ended up speaking casually to him even though we'd just met.
- タメ口で話すto talk in casual, informal speech
I always talk casually with my friends.
- タメ口をやめるto stop using casual speech (and switch to polite language)
You should stop speaking casually to your boss and use polite language instead.
Expressions
- タメ口をきくtalk casually; use informal language