Dolt

(20), n. [A-S. dol, dvol, dval, erring, foolish, from dvēlan, to err, to be torpid or stupid, dvolian, to err; Goth. dvals, dull, stupid; Ger. toll, mad. Cf. DULL.] A heavy, stupid fellow; a blockhead; a numskull; an ignoramus; a dunce; a dullard; an ass.

To waste time foolishly; to behave foolishly. [Obs.]