sans blague znamená v Angličtina

no kidding▼◼◼◼(exclamation of amazement)
interjection

no kidding▼◼◼◼(response to obvious statement)
interjection

no shit▼◼◼◼(vulgar: exclamation of amazement or disbelief)
interjection

no shit▼◼◼◼(vulgar: response to obvious statement)
interjection

you don't say▼◼◼◻(really? ; no kidding! ; Is that so?)
interjection

all kidding aside▼(idiom, speech act)
adverb