"Nose Pump" as a Metaphor – It could symbolize deep affection, as if love is being "pumped" through someone’s senses (like breathing in love).
A Playful or Romantic Term – Perhaps a quirky way to describe someone whose love is strong and uplifting, like a "pump" of joy.
Misheard or Typo – If you meant something like "worthy of love, nose bump" (like an Eskimo kiss), it could represent tender affection.