A song that you can't get out of your head.
lit. German for "earwig"
"Someone just hummed the opening to 'Gilligan's Island' and now I got an an ohrwurm!"
Alanon is not Alcoholics Anonymous. Alanon is a loose organization of support groups for those who have close personal relationships with alcoholics, people who may or may not be alcoholics themselves.
Question: why do Alanons close their eyes during sex? Answer: they can't stand to see an alcoholic having a good time.