zuò​guài

make mischief

作怪 zuò​guài
make mischief verb
to act behind the scenes to cause trouble or influence a situation

I suspect someone is working behind the scenes to undermine our cooperation.

haunt verb
(of a ghost or spirit) to cause strange or supernatural events to occur

Locals rumor that a restless spirit is haunting this place.

misbehave verb
a euphemism for engaging in sexual activity

That couple is acting suspiciously in the shadows of the trees.

odd verb
strange, peculiar, or eccentric

His behavior is a bit strange, making people feel very uncomfortable.

Frequency

Movie subtitles
1.40 per million appears in 1% of films
Written text
2.02 per million

Sources

Definitions
CC-CEDICT