A blockhead, a dolt, a donkey, a leaden-headed fellow.
More Latin Proverbs:
What you are doing do thoroughly.Latin
He hath not a farthing left wherewith to buy a rope to hang himself.
Latin
If you snooze, you loose.
Latin
Everything has its season.
Latin
Rest strengthens the body, the mind too is thus supported; but unremitting toil destroys both.
Latin
Let the poor man mind his tongue.
Latin