「煲老藕」

(pos:動詞)(label:俚語)
<explanation>
yue:年輕男子同年長嘅女人拍拖；帶貶義
eng:to negatively describe a young man having a relationship with a much older woman; literally "to boil old lotus root"
<eg>
yue:讀緊中六同個四十五歲嘅女人拍拖，仲唔係煲老藕？ (duk6 gan2 zung1 luk6 tung4 go3 sei3 sap6 ng5 seoi3 ge3 neoi5 jan2 paak3 to1, zung6 m4 hai6 bou1 lou5 ngau5?)
eng:A form 6 student having a relationship with a 45-year-old lady? Isn't that a typical case of "boiling-lotus-root"?