Womp

[Sonia]

Used on the childrens TV show Recess as a made up word used by main charactor TJ to describe anything, can be either good or bad. In this way to avoid getting in trouble, not cursing.

[Tanya Shivari]

An exclamation used during times in which a plausible response is non-existent. Also used as a response to hearing an unfortunate comment.

[PussyCat]

a word used to describe the sound made by the low bass frequencies in dub-step songs

[Zipporah Schumaker]

The sound a dinosaur makes when it sneezes.

[Mark Zuckerberg]

A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isnt a particularly a big deal, esp. when it primarily affects someone else - sort of a mild [schadenfreude]. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.