Twist his little pink or purple hair tuft so it sticks straight up in a point
i probably wouldn't know that , i would just think its someone being a jerk , and not respond , to get rid of them
We usually sniff each other for a bit, till we can suss out each others intentions!
Laugh at, ignore, block depending on how offensive they are
I get excited because they're fun to play with and interact with. The actual trolls that is, not those that wish they were.
Well , the answer is very simple, you just have to do this:
as a rule i get there luminous hair and make two spikes put of it
Throw a brick at them and send 'em packing back under the bridge..