be off (one's) trolley

slang To be crazy and/or wacky. Usually used humorously. Don't listen to a word he says, he's off his trolley! You're off your trolley if you think that plan will work.

Common Names:

Name	Pronounced	Usage
Mabelle	-	English
Ansehelm	-	Ancient Germanic
Cristiano	kree-STYAH-no (Italian), kreesh-TYA-noo (Portuguese)	Italian, Portuguese
Aoife	EE-fa	Irish, Irish Mythology
Nahid	-	Persian
Addyman	['ædimən]