っていうか tteiuka つーか tsu-ka てか teka something like that. those mean...we say those terms when we start responding to the other speaker in our conversation. Or, we often use them before showing the different opinions. They sound really casual, and you can say them to your friends or family only.

マジで？　（Really?） マジで！　（True) マジやばいんですけど！　（I cannot believe It is an amazing! )

「やばい」　→　dangerous 「うざい」　→　overage friendly? 「けばい」　→　overage makeup variations 「ヤバイ」→「ヤッベー」 「うざい」→「うっぜー」 「けばい」→「けっべー」