毎月29日と2月9日の語呂合わせ記念日。焼肉を囲む絵や、むちむち体型を強調した絵が集まる。
使いどころ: 肉やぽっちゃり体型ネタの季節ものイラストに。
混同しやすいタグ
同じ分類のタグ 記念日（年数回）
Danbooru の英語定義
A date pun for the Japanese word niku (肉) "meat". It can be on the 29th of any month, or on February 9th (2/9), as the digits 2/9 are "ni"/"ku" in Japanese. Meat is a euphemism for "excess flesh" in Japanese, and eating red meat is likewise depicted as an easy way to get fat quickly, so pictures of curvy, plump, and fat girls start appearing on these days in greater numbers, sometimes alongside actual meat. Alternatively, some artists consider "meat day" as a celebration of characters with meat, in other words, muscular.