What is a trill-seeker?

Answer 1

A trillseeker have a mutation in gene related to dopamin, so brain produce moore of dopamine then usual people. This gene controls to how people like to do new or different expereence.

Answer 2

A trill-seeker is a play on words combining "thrill-seeker" with "trill," which means to vibrate rapidly in music. It could refer to someone who seeks excitement and thrills, particularly in relation to music or sound.