Acronym for "By the Gods".
Used instead of "OMG" for people who dislike the fact that such on over-used expression makes the user appear to have only one god.
John: Is that Karren?
Kelly: Btg, I think it is, let's go.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug