funny business

(informal)

dishonest or unpleasant actions If you try any funny business you'll be sorry.

Deceit, treachery, unethical conduct. For example, We suspect their outfit has been up to some funny business. [Colloquial; c. 1880]

verb

Name	Pronounced	Usage
Edie	['i:di]
Liselot	-	Dutch
Odalis	-	Spanish
Savio	-	Italian
Oswine	-	Anglo-Saxon
Eugenio	e-oo-JE-nyo (Italian), e-oo-KHE-nyo (Spanish)	Italian, Spanish