待我长发及腰扮鬼吓你
[dài wŏ zhăng fā jí yāo bàn guĭ hè nĭ]
'wait until my hair touches my waist and then dress up like a ghost to scare you'. A whimsical and somewhat mischievous name that indicates waiting for a certain moment when one's hairstyle becomes mature and elegant only to unexpectedly act childish, possibly referencing anticipation mixed with playful surprise elements.