be laughing up sleeve

be laughing up your sleeve

to laugh at someone secretly, often in an unkind way (often + at ) He persuaded people to believe in him and all the time he was laughing up his sleeve at them.

Common Names:

Name	Pronounced	Usage
Bethari	be-TAH-ree	Indonesian, Javanese
Abeni	-	Western African, Yoruba
Brigham	BRIG-əm	English (Rare)
Sulaiman	-	Arabic, Indonesian, Malay
Jelani	-	Eastern African, Swahili
Elvis	EL-vis	English