I come up with catchphrases (or just things I say a lot) about once every 2 months or so. Some of my previous ones have been-

Pure. Epicness.

Booyahskadoo! (I still sometimes use this one)

So Fabu

Epical!

Whazzup Ketchup?

Yepperdoodles pigs and noodles

It be 'mazin (I still sometimes use this one too)

Like, srsly

Yaya

(Comment if you want the story behind any of these!)

And my current ones are-

Merplederple

#NotAmused (STOP STEALING MY HASHTAG) (SHUT UP SILVIA)

WHADDUP (I use that one A LOT)

...that's all I can think of. I need to be less forgetful...