It is a word used by pre-debut eggies (I-LAND fans) to express their love for someone.
I-LAND YOU Daniel
I-LAND YOU Jake
I-LAND YOU K
I-LAND YOU Sunoo
I-LAND YOU Sunghoon
I-LAND YOU Heeseung
I-LAND YOU EJ
I-LAND YOU Jungwon
I-LAND YOU Geonu
I-LAND YOU Jay
I-LAND YOU Kyungmin
I-LAND YOU Hanbin
I-LAND YOU Taeyong
I-LAND YOU Nicholas
I-LAND YOU Jaebeom
I-LAND YOU Jimin
I-LAND YOU TA-KI
I-LAND YOU Sungchul
I- LAND YOU NI-KI
I-LAND YOU Youngbin
I-LAND YOU Seon
I-LAND YOU Jaeho
I-LAND YOU Yoonwon