A group or a pack of rats.
Casual and/or flirtatious sexual acts.
A playfully annoying action.
A criminal offence defined in various ways in various jurisdictions, sometimes including causing damage to another's property.
Conduct that playfully causes petty annoyance.
The Devil; used as an expletive.
An ape or monkey, especially an anthropoid.
Bearing resemblance to an ape.
Of or pertaining to apes; apelike.