Rrophobia is the unofficial name for the fear of hearing someone roll r's. Rrophobia is an irrational fear.
Causes[]
Feeling anxious or negative because of not being able to make roll r's. For example, if you can't roll r's and you feel like everyone rolls their r's but you, it could evolve into rrophobia.
Treatments[]
Exposure
Symptoms[]
Visible negative reaction to rolled r
Giving up on learning a language if it has a rolled r
Notes[]
"rolled r" is a term used to refer to the Spanish r, the alveolar trill, or the voiceless equivalent.
There's not much in "treatments" as I have no idea what would help.