开挂

Traditional form:

開掛

Pinyin (reading):

kāiguà

Definitions:

• to cheat in an online game (abbr. for 開外掛／开外挂 (kāiwàiguà))
• (coll.) unbelievably good

Characters:

• 开 - to open; to start, to initiate, to begin
• 挂 - to suspend, to put up, to hang; suspense

Traditional characters:

• 開 - to open; to start, to initiate, to begin
• 掛 - to suspend, to put up, to hang; suspense