谢谢您掏心掏肺的坑蒙拐骗
[xiè xiè nín tāo xīn tāo fèi de kēng mĕng guăi piàn]
An oxymoronic phrase, literally saying 'thank you for your wholehearted trickery or deception.' Used often sarcastically, it implies someone who has deceived them yet still shows respect by thanking the individual or finds humor in this paradoxical action.