The JSDF is the Japan Self Defense Forces. It consists of the GSDF (Ground Self Defense Force), MSDF (Maritime Self Defense force), and ASDF (Air Self Defense Force).
A common term used over text to express a feeling of deep confusion or being scatterbrained.
texting
Person1: How was that Englishtest?
Person2: Surprisingly, it went very good.
Person1: U mean 'very well', ... Sounds like u should be failing English.
Person2: fk;jsdfjsdaklfsda
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. PenguinBooks,1992. p. 38)