kēng​diē

to be a big disappointment

坑爹 kēng​diē
to be a big disappointment
(slang, originally vulgar) used to express feeling cheated, misled, or let down by someone or something; often used for situations that are frustrating, ridiculous, or deceptive
surprising
(slang, positive) having an unexpected or surprisingly creative quality that catches one's attention
to get one's father into trouble
to involve one's father in a difficult or embarrassing situation; to be a bad son