High Wis, low (or at least slightly below-average) Int suggests someone with good common sense / "horse sense", but not much in the way of "book l'arnin'." The low CHA can be gruff, or not sure of himself.
I tend to agree with Zappo and Psionicist -- Forrest Gump isn't a bad example. His INT would probably be even lower than 8, but he's also got a low CHA (not very confident, not very well-spoken, goofy-looking). Yet, he always knows the right thing to do.
I tend to agree with Zappo and Psionicist -- Forrest Gump isn't a bad example. His INT would probably be even lower than 8, but he's also got a low CHA (not very confident, not very well-spoken, goofy-looking). Yet, he always knows the right thing to do.