A compound of 皮肉 (sarcasm; irony) and 屋 (a suffix meaning "person who does" something habitually, often with a slightly negative tone). The 屋 suffix is productive in Japanese for describing personality types: 怒りん坊 (short-tempered person), 甘え屋 (clingy person).
Common collocations
Similar words
- 毒舌家: sharp-tongued person — more extreme; implies harsh, even hurtful comments
- 批評家: critic — focuses on evaluating and judging, not necessarily sarcastically
- 頑固者: stubborn person — different personality flaw; unyielding rather than sarcastic