User blog comment:Googleaarex/Warp Notation/@comment-25418284-20140415055521/@comment-25418284-20140416051156

then Facepalm^^^...^^^Facepalm (Facepalm times) then Facepalm # %xm = Facepalm # %x-1%x-1...%x-1%x-1/w m %Facepalm-1's, this is Facepalm level 2

Facepalm level Facepalm level Facepalm level ... level Facepalm (Facepalm nested) is Headdesk.