Wfrple
The sound you make when you find an Urban Dictionary entry that looks like it wasn't written by someone who is a complete idiot.
"I searched for 'Korean Anger Syndrome' on google, and the Urban Dictionary link had 'AKS', 'Kimchee Temper' and then 'Sino-Japanese Wars' with an informative summary of the two wars and their impacts on Sino-Japanese relations, so quite naturally I was like 'Wfrple!'"