What does onyd mean? View the definition of onyd and all related slang terms containing onyd below:
oh no you didn't
Usage of ONYD
The abbreviation "ONYD" commonly used in texting language stands for "oh no you didn't". This phrase is used to express shock, disbelief or offense in response to something that someone has said or done.
Person A: "I just ate a whole pizza by myself"
Person B: "ONYD! You're going to regret that tomorrow."
Person A: "I heard John cheated on his girlfriend with Sarah"
Person B: "ONYD, that's terrible. I can't believe he would do that."
Person A: "I got an A on my math exam!"
Person B: "ONYD, you're killing it! Keep up the good work."