What Does "oneul chimaek gogo?" (오늘 치맥 고고?) Mean in Korean?

This expression is highly casual and commonly used among friends, classmates, or colleagues of similar age/rank. It's a standard, enthusiastic way to propose a social outing centered around one of Korea's most beloved food combinations. The use of '고고' (gogo) borrowed from English 'go-go' makes it particularly light-hearted and informal, conveying a 'let's make it happen' vibe. It would be considered too casual for formal settings or when addressing elders/superiors unless a very close, informal relationship is well-established.