等我长大以后虐死你待我指甲长长挠死你
[dĕng wŏ zhăng dà yĭ hòu nüè sĭ nĭ dài wŏ zhĭ jiă zhăng zhăng náo sĭ nĭ]
An exaggerated statement often used among friends to imply playful threats. It suggests waiting for a chance to tease someone when they grow up or until their nails are long enough to scratch. It reflects child-like humor.