running out on

Leaving someone stranded

Running out on someone is to abandon them, especially when they're counting on you: He ran out on his wife and kids, Don't run out on us now.

The phrase implies a sudden or cowardly departure—leaving others to deal with consequences you should have shared.

Related

departure · forsake · leaving · skipping town · bolting · stranding · left high and dry · ditching · fleeing · jilting · disappearing · betrayal · shirking · neglect · escape · treachery · flight · abdication

Opposites
loyalty and commitment

running out onstanding by

Ready to act

supporting · backing up · having someone's back · staying put · hanging in there

responsibility fulfillment

running out onhonoring

Recognizing with respect

following through · fulfilling · seeing through · making good on · shouldering

Family

running, runner, runners, runny, outing, outings, outermost

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G