1. Extreme happiness.

2. A simple form of laughter.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

Any emotion used very strongly.

Excitement,
No meaning,
Joy,
Outburst of happiness

Originated from a Youtube Video titled.
"Try Not To Laugh! Fun Challenge"
Skip the baby, watch the black guy.
His laugh is all like "hee hee hee hee"
Then the hee's evolved to what we know now as...
HEEEEEEE

A state of utter happiness. Also another way girls like to giggle.

Cooler way of saying "here"

A state of utter happiness. Also another way girls like to giggle.