Jackspeak of the Royal Canadian Navy

Jackspeak Index:
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Oh Dark Thirty

Very late at night, or very early in the morning. Used to describe a time frame that represents the middle of the night.

Added: 2014-11-01 Last modified: 2014-11-01