When a person doesn't have a penis or a vagina but just a flat piece of skin.

quiggle (noun) a quick giggle. Anything that elicits a quick giggle from someone is a quiggle.

A form of infectious laughter. - When one begins to laugh at their own jokes and forces the people around them to laugh their asses off.

That erpy feeling you get when you have to take a shit, however this feeling is not due to the shit in your intestines trying to bust out, rather it is due to nervousness, anxiousness, excitement, (for girls) your period, etc; This feeling does subside after a little while, so no worries =

Anything that is inflated, like a persons head or a tire.

A person with a large nose, and a tiny IQ