covering the entire body, in a way such that is appropriate for the situation. In a snowstorm, you would not be considered fully clothed in a bathing suit. However, such clothing is considered "full" when you are at the beach.
You need to be fully clothed to enter this store, son." or "Are you crazy?! Why are you so fully clothed when it's 70 degrees out!?
A sexual situation that involves either two guys and one girl or two girls and one guy. All participants have their clothes on and there is absolutely no penetration. Actions can include stroking, touching, rubbing, spooning, and manual masterbation. Common places to partake in this action are on couches or in movie theaters. CTWOs (as they are better known) are for people that aren't ready to go for intercourse or where it would be too akward to have interocurse with three people.
To be clouted is to be hit or attacked quite heavily. It comes from the word clout, which also means to hit something hard. It can also mean you have a lot of money and respect, as clout has two meanings.