have your back

Ready to help

To have someone's back is to support and protect them, especially when they're vulnerable or facing difficulty.

The image is of guarding the area a person can't see—watching for threats they might miss.

Don't worry about the meeting, I've got your back.

The phrase implies loyalty and readiness to defend.

Opposites
loyalty and support

have your backstab in the back

Treachery against an ally

betray · abandon · sell out · throw under the bus · leave high and dry

protective action

have your backstab in the back

Treachery against an ally

undermine · sabotage · set up · expose · sell down the river

trustworthiness in adversity

have your backfail

Be unsuccessful

flake out · ghost

Family

have, having, haves, your, yours, yourself, yourselves, back, backs

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G