Sentence:  Every crass or tone-deaf moment – including a sexual encounter between Eggsy and a socialite, played by Poppy Delevingne, that at best feels entirely misjudged and at worst a complete betrayal of Eggsy's cheeky but ultimately quite sweet character – is matched by a wonderfully droll <WSD>one-liner</WSD> or nugget of razor-sharp satire. 
Meaning of the word marked with <WSD> tags:  A short joke, especially one of a single sentence.