Spelled with initial capital letter. A milder version of Hell (Hell Light)--which usually isn't spelled with an initial capital letter. Its characteristics are lack of intense heat, no pits of boiling oil, no imps with pitchforks, etc. In fact, its climate is much like the Southeastern U.S. in the summertime, and Satan is a polite Southern gentleman with silver hair. Punishment is so mild here that it's more like a boring vacation. Example: Bily Joe, stop trying to see up my skirt--or you'll go to Heck when you die.
HECK
Meaning of HECK in English
Slang English vocab. Английский сленговый словарь. 2012