虫

chóng

variant of 蟲|虫[chong2]

Traditional 蟲

Meaning

chóng chong2

chóng chong2

lower form of animal life, including insects, insect larvae, worms and similar creatures
(fig.) person with a particular undesirable characteristic

nǐ你shì是zhǐ只chóng虫。

You're a bug.
wǒmen我们yǐjīng已经zhǔnbèi准备hǎo好yìngfu应付qiānnián千年chóng虫。

We're thoroughly prepared for the millennium bug.