Meaning of all the abbreviations?

Is there some place where all the abbreviations for games and forums is posted? As one who is not so savy or knowledgeable of computer and "forum speak" I need help in deciphering what is said. So, what do things like "HdO, DD, TGT, FROG, etc mean? (Since they are my favorite I DO know what a "HOG" is). Thanks for your help and no matter what my husband says I am not a Blond in disguise...............................

There is. Go to the chit chat forum and click on the very top where it says PLEASE READ. That has links to several different threads including the abbreviations thread. But to give you a quick answer to your examples:

HdO - is the name of a particular developer

DD-Daily Deal

TGT -Tomorrows Game Today

FROG -Fragmented Hidden Object Games

HdO is the series trademark of developer Solilabs.