spintastic

This is a term mostly used by those involved with Wheel of Fortune. It means fantastic, but the "fan" is changed to "spin", referencing the wheel in the popular game show. Pat Sajak, the host, has said this phrase a few times, which is how it stuck with the audience.

You're going to college? Well that's spintastic!

chow bad

"Chow bad" is a term describing an Animal Crossing character named Chow. This character is said to be a bad character, hence the name. The phrase chow bad is usually used on it's own, and often spammed.

"Wow, you found chow? Chow bad, man."