To greedily take more than one's share, to take precedence at the expense of another or others.
Hey! Quit hogging all the blankets.
To clip the mane of a horse, making it short and bristly.
To scrub with a hog, or scrubbing broom.
To cause the keel of a ship to arch upwards (the opposite of sag).
To process (bark, etc.) into hog fuel.
Broken or strained so as to have an upward curve between the ends.