An ordeal, terrible, especially malicious treatment imposed upon someone.
An execution by being nailed or tied to an upright cross and left to hang there until dead.
The death on the Cross of Christ.
The military punishment of being tied to a fixed object, often with the limbs in a stretched position.
Someone suicidal; someone likely to kill themselves.
Likely to commit, or to attempt to commit, suicide.
Extremely reckless.
Highly likely to certain to result in the deaths of the participants; dangerous or reckless to such a degree as to be tantamount to suicide for those taking part.
Pertaining to suicide.