倚老賣老
simp倚老卖老ji2 lou5 maai6 lou5yǐ lǎo mài lǎo
English
- (idiom) to flaunt one's seniority; to rely on one's age or length of experience to control or belittle others
- one who has more experience or seniority look down on juniors with arrogance
Sources: cc-canto, cc-cedict, rime-cantonese