purposely

When you sit down somewhere (usually in a movie theater) and purposely leave an extra seat between you and a person of the same sex so as not to appear gay. > Dude, leave me a gay buffer! You are so close to me you're practically sucking my dick.

It's the finger(s) you purposely keep clean when you eat something messy so you could operate your touchscreen smartphone/tablet/GPS without making the screen look like your plate. > These ribs are delicious and messy, but I have to keep my pinky clean cause its my iFinger.

The act of purposely breaking or destroying your friends house/property, using such implements as eggs, whipping cream, hockey sticks, and fire. One who jobbles can be known as a "Jobbla"

according to purpose or design; purposely.