TK Penality is the phrase "Team Killing Penalty" shortened down to get it out to other people faster. The "Team Killing Penalty" is a penalty given to a player when they kill their teammate in a game, whether it be accidental or on purpose.
The combination of the words "delicious" and "perverted" that describes something that is very perverted (meant in a positive connotation). It can also pertain to a funny perverted joke, such as a TWSS. If something is pervalicious, it is sure that a pervert would like it.
Can be used to describe a person, comment, or item.
Museum Visitor: "That's the biggest bone I've ever seen!"
Friend: "That's what she said."
Museum Visitor: "Oh, come on..."
Friend: "I know you find my charms pervalicious, but shouldn't we do that in a more private setting."
Tasteful pervertedness with respect to strong sexual attraction and desire. Especially under the influence of alcohol, a person's or couple's levels of pervocity are increased at a rapid rate which usually leads to putting on what's called a "show." Most often in a public place or setting, this show may or may not offend the innocent bystanders who the couple seems to be oblivious and indifferent to.
Our levels of pervocity were so high we had to pull over on the side of the road just to fuck in the backseat.