Dreams about tattoos can often symbolize a desire for self-expression or a transformation in your identity. Since you mentioned that you dislike tattoos and would never get one, this dream could indicate that you are feeling pressured to conform to something you don't agree with or that you are grappling with an aspect of your identity that feels foreign to you.

The act of trying to scrub off the tattoo in the hot tub may suggest a desire to cleanse yourself of this unwanted aspect or feeling. Hot tubs are often associated with relaxation and letting go, which could imply that you are seeking a way to release these feelings or pressures in your waking life.

Consider reflecting on any recent situations where you might feel out of place or pressured to adopt a certain persona. This dream could be urging you to embrace your true self and to confront any external expectations that conflict with your personal beliefs.