by your leave

With your approval

By your leave is a formal or old-fashioned way of asking permission, now often used ironically or sarcastically.

The phrase acknowledges that one is acting with—or pointedly without—someone's consent: By your leave, I'll be taking my seat now.

Without so much as a by-your-leave describes someone acting presumptuously, not bothering to ask permission at all.

Related

deference · assent · request · acquiescence · courtesy · politeness · civility · social graces · excuse me · pardon me · if you please · compliance · entreating · hat in hand · archaic · old fashioned · decorum · etiquette

Categories
Opposites
deference and permission-seeking

by your leaveunbidden

Not asked for

presumptuously · uninvited · without consent · unasked · arbitrarily

politeness and social manner

by your leaverudely

Without proper courtesy

brusquely · demandingly · imperiously · high-handedly · unceremoniously

Family

your, yours, yourself, yourselves, leave, leaves, leaving, leaver

Familiarity
Top 50,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G