Definition from Wiktionary, the free dictionary
- Rhymes: -əʊbiə
arachibutyrophobia (plural arachibutyrophobias)
- fear of peanut butter sticking to the roof of one's mouth.
1977 March 31, “Ball State Daily News”, in (Please provide the book title or journal name), page 4:
- Odds and ends I've come across in the course of an education: That arachibutyrophobia is an unnatural fear of peanut butter sticking to the roof of your mouth. I have no idea how many people suffer from this.