lose one's hear to

Fall in love with, as in I totally lost my heart to the new puppy. This expression uses heart in the sense of “the seat of love or affection.” [First half of 1600s]

Words nearby lose one's hear to

lose one's bearings, lose one's buttons, lose one's cool, lose one's grip, lose one's head, lose one's hear to, lose one's lunch, lose one's marbles, lose one's mind, lose one's nerve, lose one's shirt