“Yu” from Shinyu, “Do” from Dohoon. They're also known as Pat & Mat, a reference to the animated series (check out this sketch).

Translates as “bread with milk.” Take the “Yu” from Shinyu and transform the “Young” from Youngjae into “Bbang” or “ppang.” Uyu = milk, and bbang = bread.

“Han” from Hanjin, and change the “Yu” from Shinyu to “Ryu.” Han + ryu in Korean is pronounced Hallyu, which is the popular term for “the Korean wave” of popularity of Korean culture.

“Meong” refers from Jihoon looking like a puppy, and “Ppi” in a cute way refers from Shinyu looking like a ferret (“pi” from 족제비 “jokjebi”).

“Mad” is short for “mathyung” (the older brother), and “mak” is short for “maknae” (the youngest). This term is also used by other K-pop groups to combine the oldest and youngest members.

“Yu” from Shinyu, “Do” from Dohoon. They're also known as Pat & Mat, a reference to the animated series (check out this sketch).

Youngjae's "Young" becomes "Bbang" or "Ppang," and Dohoon's "Do" becomes "ddo" or "tto." They are also called 05z.

“Han” from Hanjin, “Do” from Dohoon.

Take the "hoon" from each of their names. You'll also see Dohoon as Big Hoon, and Jihoon as Little Hoon.

It translates as "Wolves." It refers to Dohoon being a baby wolf and Kyungmin being like a puppy.

Youngjae's "Young" becomes "Bbang" or "Ppang," and Dohoon's "Do" becomes "ddo" or "tto." They are also called 05z.

Translates as “bread with milk.” Take the “Yu” from Shinyu and transform the “Young” from Youngjae into “Bbang” or “ppang.” Uyu = milk, and bbang = bread.

“Youngjae” in Korean can mean “genius”, and it also refers to the “Jin” part of Hanjin.

The translation is “Smoked Eggs.” “Hoon” comes from Jihoon, “Je” comes from “jae” in Youngjae. “Ran” comes from gyeran (egg).

“Taeng” from Kyungmin’s nickname “Kyungtaengie” and “Young” from Youngjae, which looks round when you convert it to the number zero.

“Han” from Hanjin, “Do” from Dohoon.

“Youngjae” in Korean can mean “genius”, and it also refers to the “Jin” part of Hanjin.

“Han” from Hanjin, and change the “Yu” from Shinyu to “Ryu.” Han + ryu in Korean is pronounced Hallyu, which is the popular term for “the Korean wave” of popularity of Korean culture.

They are from the year 06z.

Basically, they're "Cat & Dog": Hanjin as a cat, because of his typical emoji, and Kyungmin as a dog/puppy because of his overall puppy vibe.

The translation is “Smoked Eggs.” “Hoon” comes from Jihoon, “Je” comes from “jae” in Youngjae. “Ran” comes from gyeran (egg).

Take the "hoon" from each of their names. You'll also see Dohoon as Big Hoon, and Jihoon as Little Hoon.

“Min” from Kyungmin, “hoon” from Jihoon, a super cute combination for the maknae line. Or Maknaes (막내즈), because they are the two youngest.

“Meong” refers from Jihoon looking like a puppy, and “Ppi” in a cute way refers from Shinyu looking like a ferret (“pi” from 족제비 “jokjebi”).

They are from the year 06z.

Basically, they're "Cat & Dog": Hanjin as a cat, because of his typical emoji, and Kyungmin as a dog/puppy because of his overall puppy vibe.

“Min” from Kyungmin, “hoon” from Jihoon, a super cute combination for the maknae line. Or Maknaes (막내즈), because they are the two youngest.

It translates as "Wolves." It refers to Dohoon being a baby wolf and Kyungmin being like a puppy.

“Taeng” from Kyungmin’s nickname “Kyungtaengie” and “Young” from Youngjae, which looks round when you convert it to the number zero.

“Mad” is short for “mathyung” (the older brother), and “mak” is short for “maknae” (the youngest). This term is also used by other K-pop groups to combine the oldest and youngest members.