noun
people who skip bathing; bath-cancelling crowd
Internet slang referring to people who, often out of laziness or low mood, cancel or skip bathing. Used humorously or self-deprecatingly online.
風呂キャンセル界隈の皆さん、今日もお疲れさまです。
To everyone in the bath-cancelling crowd, good work today as always.
冬は寒くて風呂キャンセル界隈に入りがち。
In winter it's so cold I tend to join the bath-cancelling crowd.
A compound of 風呂 (bath), キャンセル (cancel), and 界隈 (area/neighborhood; here meaning 'community' or 'crowd'). Originated as internet slang on social media.