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Thai

กู

Pronunciation

kuu

กู

kuu

I; me [vulgar, overly familiar]

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  1. 1 I; me [vulgar, overly familiar]、my; mine [vulgar, overly familiar]

A first-person pronoun meaning “I” or “me.” In modern Thai it is strongly vulgar and overly familiar, used either among very close friends or in angry, confrontational speech.

1

I; me [vulgar, overly familiar]、my; mine [vulgar, overly familiar]

Pronoun⭐️4 Often used Casual Vulgar or rude

A rough, vulgar first-person pronoun used within some very close friendships or in angry and confrontational speech.

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Learning notes

Explanation

กู can function as the subject “I,” the object “me,” or a possessor, as in ของกู, “mine.” In modern Thai, its use is strongly restricted. Some close-knit groups use กู for “I” and มึง for “you” as markers of intimacy. The same pairing can express open hostility or contempt during an argument. Older texts may use กู without its full modern vulgar force, but that historical usage does not make it neutral in present-day conversation.

Usage

It is mainly heard among extremely close friends who mutually accept this style, in angry arguments, and in emotionally charged self-talk or social media posts. In movies, fiction, and song lyrics, it often signals a rough, rebellious, blunt, or highly intimate voice.

Caution

This is risky for learners to use actively. Hearing someone use กู does not automatically give you permission to use it back. Avoid it with strangers, elders, teachers, supervisors, customers or staff, and in professional or public settings. Safer choices include ผม for men, ดิฉัน or ฉัน for women, and sometimes เรา in friendly informal speech.

Differences from similar words

1 I; me [vulgar, overly familiar] synonyms

  • ฉัน is a much milder word for “I,” used especially by women in informal or neutral contexts. กู is restricted to highly familiar or hostile situations.

  • ผม is a polite, broadly usable first-person pronoun for male speakers. กู is not gender-specific, but sounds much rougher and can be offensive.

  • เรา can mean “I” in friendly informal speech without normally sounding vulgar. กู is far rougher and may be insulting if the relationship does not permit it.

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