自嗨

Traditional form:

自嗨

Pinyin (reading):

zìhāi

Definitions:

• (slang) to have fun by oneself
• to amuse oneself

Characters:

• 自 - self; private, personal; from
• 嗨 - an exclamation

Traditional characters:

• 自 - self; private, personal; from
• 嗨 - an exclamation