Ye ne'er see green cheese but your een reels.
Meaning that the person spoken to is very covetous of everything he sees.
Ye rave unrocked, I wish your head was knocked.
"Spoken to them that speak unreasonable things, as if they raved."—Kelly.
Ye're a' blawin' like a burstin' haggis.
Ye're a day after the fair.
Ye're a deil and nae cow, like the man's bull.
"Ye're a fine sword," quo' the fool to the wheat braird.
Ye're a foot behint the foremost.