To become explosively angry; to lose one's temper.
To begin to laugh uncontrollably.
To feel devastated, or distraught, especially when one's sadness is overwhelming.
To lose one's mind, go crazy.
To lose control of a situation.
To cease to have a skill or ability, to lose one's touch, to be washed up.
To beat; to thrash; to whip; to lash.
To cut, especially to cut off a large portion.
A strike with the fist; a blow; a knock.
A large portion, slice or lump.