adj. and adv. (common).An intensive: mighty, great, exceedingly.
1824. DE QUINCEY, Works (1871), XVI. 261. Such rubbish, such ALMIGHTY nonsense (to speak transatlanticé) no eye has ever beheld. Ibid. [Century]. He is in an ALMIGHTY fix.
1833. MARRYAT, Peter Simple III. v. An ALMIGHTY pretty French privateer laying in St. Pierres.
1853. BULWER-LYTTON, My Novel. The child is crumpling up and playing AI MIGHTY SMASH with that flim-flam book. Ibid. Enough to destroy and drive into ALMIGHTY SHIVERS, a decent fair-play Britisher like myself. Ibid. Let us cut short a yarn of talk which might last to ALMIGHTY CRACK.
1888. New York Mercury, 21 July. I wonder whether the other boys gits as many customers to that place? If they do it must be ALMIGHTY full sometimes.