A derogatory term used when texting an ex or a player type male member of society. Used as a response to something that pisses you off to demean the guy and his guyness.
“I hate chocolate, chocolate is for losers.”

Yeah ok guy.”

“Hey here’s a bullshit reason why I couldn call you after we’ve rescheduled it three times.”
Ok guy.”
by kyy September 23, 2018
Get the ok guy mug.