cross my heart and hope to die

Childhood promise phrase

Cross my heart and hope to die is a children's oath of sincerity, pledging that one is telling the truth or will keep a promise.

The phrase often accompanies a ritual gesture of tracing an X over the chest.

Adults use it playfully or nostalgically: Cross my heart and hope to die, I didn't touch your leftovers.

Sometimes shortened to cross my heart.

Related

promise · honesty · integrity · swear · pledge · hope · honest to God · sincerity · truthfulness · give one's word · hand on heart · heart · honor · truth or dare · shaking hands · swear to God · touching wood · loyalty oath

Opposites
sincerity of commitment

cross my heart and hope to diejust kidding

Retraction of a jest

fingers crossed · white lie · empty promise · false oath · bald-faced lie

formality of oath

cross my heart and hope to dieunder oath

Formally pledged to honesty

affidavit · sworn testimony · vow · covenant · blood oath

formality of assurance

cross my heart and hope to dieI suppose

Tentative concession phrase

I think · probably · meh · hedging · noncommittal

Family

crossed, crossing, crosses, crosser, hearts, hearted, heartless, hearty, heartily

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