Another well known failtroll tactic, whenever saidtroll's behavior, mannerisms or other means of trait are questioned he/she will always bring up a defence blaiming it on their own mental disability rather than try to fix it - they do it apparently because it makes their so called victims "RAEG".
Person 1: The world is flat. If it were round, we'd fall off
Person 2: No. Gravity makes matter go to more matter, which is not necessarily down
Person 1: MENTAL GYMNASTICS!
An object of desire that remains in your thoughts that you can control for your own purpose. This differs from a mental snapshot because you can bend and curve the implanted image to your own desires.
"Whoa, mike, did you see that girl's ass? I swear, that's going to give me enough mental playdoh for the night!