without a by your leave

without (so much as) a (for or) by your leave

without (the least hint of) asking for permission. Without so much as a for or by your leave, they just walked into our house. He left, without a by your leave.

Common Names:

Name	Pronounced	Usage
Saffron	SAF-rən	English (Rare)
Edita	-	Czech, Slovak, Slovene, Croatian, Lithuanian
Viviane	-	French
Alberic	-	Germanic Mythology
Pat	[pæt]
Tomoko	to-mo-ko	Japanese