COI is an acronym for "Choke on It"it is pronounced like the the Koi fish. Used like lol or ttyl on text messages or email. namely towards ex-girlfriends
As she frantically scrawled out words to verbally batter him, his only and final response "COI". Huh? she texts backs its "ciao" Learn to spell. "COI" it right he think to himself.
by SiK June 10, 2017

He is a pice of shit and will blow u for gas money. Coy loves to have fun in the bed but only with guys
by Coy lovercheck February 1, 2017

by Kiiitiiieee December 25, 2023

Haduh Coy: (Indonesian slang) A colloquial expression used to convey exasperation, frustration, or disbelief. It can be loosely translated to "Oh no, man?" or "Oh goodness, dude?" in English.
Haduh: (Indonesian) An interjection expressing surprise, shock, or dismay.
Coy: (Indonesian slang) A colloquial term used to refer to someone, akin to "dude" or "man" in English. It is often used to address friends or acquaintances casually.
Haduh: (Indonesian) An interjection expressing surprise, shock, or dismay.
Coy: (Indonesian slang) A colloquial term used to refer to someone, akin to "dude" or "man" in English. It is often used to address friends or acquaintances casually.
Usage:
- Expression of frustration: "Haduh coy, kenapa kamu selalu telat?" (Oh no, man, why are you always late?)
- **Expression of disbelief**: "Haduh coy, serius nih?" (Oh goodness, dude, are you serious?)
- **Expression of exasperation**: "Haduh coy, kenapa mesti ribet gini?" (Oh no, man, why does it have to be so complicated?)
Note: "Haduh Coy?" is a widely used expression in informal conversations among Indonesian speakers, especially among the younger generation. It is often accompanied by facial expressions and gestures to emphasize the speaker's feelings.
- Expression of frustration: "Haduh coy, kenapa kamu selalu telat?" (Oh no, man, why are you always late?)
- **Expression of disbelief**: "Haduh coy, serius nih?" (Oh goodness, dude, are you serious?)
- **Expression of exasperation**: "Haduh coy, kenapa mesti ribet gini?" (Oh no, man, why does it have to be so complicated?)
Note: "Haduh Coy?" is a widely used expression in informal conversations among Indonesian speakers, especially among the younger generation. It is often accompanied by facial expressions and gestures to emphasize the speaker's feelings.
by SweetCake4756 March 2, 2024

When someone you are hooking up with or dating becomes obsessive and turns into a stalker. Someone is a coy fish when they won't leave you alone, repeatedly.
by beamerbeamer April 27, 2015

by Sirnakk December 11, 2021
