Those who get seized up in a group mentality

I deal with these guys while working. Their hobbies seem to include defacing other people's property, recycling two, possibly three insults, torturing animals, acting like hoons etc. Unfortunately you also get them online on occasion and though their behaviour isn't quite as bad as the IRL variety, unfortunately my Mag-Lite doesn't have an online equivalent that I know of.

Shifty Bastards

Those kinds of people who attempt to manipulate people in the background. Unfortunately for some of them I used to be a right shifty bastard myself so I can often recognise it and am all too happy to mess with them.