The collision of two or more people in a way which results in them all, accidentally touching one another's 'naughty bits'.

The unexpected egress of air from the mouth and anus at the exact same time.

The unwanted crust of a pizza. You know how there's always a little bit left at the end.

The look that a cat gives you which says, "I know you feed me and provide with a home, but truly, you make one false move and I'm going to eat you."

Talking down to someone such that they appear less worthwhile to others.

Looking at your own eyes through the eyes of someone / something else.

A design decision which makes a product impossible for end users to open up and inspect.

Being able to make important, life-changing decisions with no regard to the consequences.

A small air-borne particle which gets into your eye and causes pain.

Someone / something which that takes over in any situation. For example a guest to a party who nobody knows, but is the centre of attention.

A part of the body that appears to be purely ornamental, such as earlobes or eyebrows.

Telling a small enough lie that people stop asking you to tell the truth.