pickkeep a straight face . keep a straight face See: STRAIGHT FACE, DEADPAN. No categories: add yours Source: A Dictionary of American Idioms 'keep a straight face' on video How did he keep a straight face How did he keep a straight face Top 20 Scenes Where Actors Couldn't Keep a Straight Face Cambridge School idiom - 'Keep a straight face' sort: relevance, mode: exact match, q: "keep a straight face", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Comment on this entry