in your blood

in (one's) blood

Innate, as of a skill or quality. All of my relatives are doctors—medical prowess is just in our blood. She knows how to play. Music is in her blood.
See also: blood
Farlex Dictionary of Idioms.

in your blood

COMMON If something is in your blood, it is a very important part of you and seems natural to you, for example because it is traditional in your family or culture. Trilok has music in his blood. `I was born into a family of musicians.' The sea was in his blood — his father had been a marine.
See also: blood
Collins COBUILD Idioms Dictionary, 3rd ed.

in your blood

ingrained in or fundamental to your character.
See also: blood
Farlex Partner Idioms Dictionary
See also:
  • in (one's) blood
  • in blood
  • in one’s blood
  • in one's blood
  • be in (one's) blood
  • in the blood
  • in the/somebody's blood/genes
  • after (one's) blood
  • after your blood
  • bleed out