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
Beau	BO	English
Carter	['ka:tə]
Chijindum	-	Western African, Igbo
Frederica	[.fredə'ri:kə]
Ruby	['ru:bi]
Aldegonda	ahl-də-KHAWN-dah	Dutch