Pickup Group; used commonly in WoW and other MMORPGs. Basically means a group that isn't formed by people you know; instead, it's formed up of random, possible noobs that will completely wreck whatever experience you are getting the group for.
Dude, that rogue totally ninja'd that blue BoE helm that dropped in BRD. This is why I hate PuGs!
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