A strike with the fist; a blow; a knock.
A large portion, slice or lump.
To beat; to thrash; to whip; to lash.
To cut, especially to cut off a large portion.
A wriggling movement.
To twist one's body to and fro with short, writhing motions; to squirm.
To cause something to wriggle.
To use crooked or devious means.