"That guy is hacking/is a hacker." (This is often used in Team Fortress 2, when Kootra dies due to a lucky shot.)
"Creature Cats!"
"____ Hundo/Grando" (when reffering to a number, usually any amount of money)
"Hey guys, what's going on? This is Kootra here."
*MLG Hyperventilation*
"Snipper rifle."
"Oh man, that guy got his pancakes flipped."
"SPOILERS!"
"Zambies"
"_______ Cats"
"OH MAN!"
"Nicee."
"EW WHAT IS THAT?"
"ZE!"
"You brown, Ze?"
"Nice like rice."
"What was that?!"
"_______ cats, meow."
"I don't even know what I said."
"Hi, Ze." (This is usually said extremely close to the microphone, and often used when Kootra beats Ze in Rock of Ages. Kootra also says this when he doesn't want to answer a question, usually in Minecraft.)
"HEH HEH HEH"
"Look at that lens flare!"
"ARE YOU KIDDIN' ME RIGHT NOW?!"
"LENS FLARE!"
"M'kay. Beautiful, beautiful."
"Good job/come on boys!"
"What a hacker!" (Said when killed in various games such as TF2)
"GAME OVER YEAH!" (Usually said when someone's minecraft crashes.)
"What in the world?"
"Smashing"
"Twitch Sponsored ___ here"
"Oh I [you/we/it] Dern sure did [does]"
"RIP in Peace"
"So I sat down..." (when telling a story on Creature Talk)
"Gash nerbit!" (When something bad happens)
"Daniel! Dan-IEL!"
"GABEN!"
Seamus...
"Dern sure luck!" (Mainly referring to CS:GO unboxings)
"___...___ please." (When talking to someone, i.e. Kevin or Seamus)
"That's a dern shame..."
"___ hype!" (e.g. Whale Hype or Rocket Ship Hype)
"There's like 15 of them!" (Said numerous times in CreatureTopia and once in a Grand Theft Auto Online Heists with James)
"You see that? You see those pro strats?"
"So anyway..." (Said numerous times to transition during Creature Talk)