- S.O.L.
[S.O.L. 词源字典]
- initialism (acronym) from shit out of luck (though sometimes euphemised), 1917, World War I military slang. "Applicable to everything from death to being late for mess" [R. Lord, "Captain Boyd's Battery A.E.F."][S.O.L. etymology, S.O.L. origin, 英语词源]