Bbirotongtong
(삐로통통) A signature word Kim Doyoung of TREASURE made. Bbirotongtong has no specific meaning behind it. It can be used in any context, and whatever the meaning you want.
"I hope your day is bbirotongtong."
"I bbirotongtong you"
"You are very bbirotongtong"
"I bbirotongtong you"
"You are very bbirotongtong"