Meaning of やばい in Japanese

Definition of やばい

やばい(yabai)

やばい(yabai) 【野梅】

「なあ、寮りょうの門限もんげんって何時なんじだっけ？」「２１時じよ」「やばい、走らないと間に合わないぞ」

"Hey, when do the dorms lock up?" "9 o'clock" "Whoops, if we don't run we won't make it!"

ぼくはやばい橋はしは渡りたくない。

I don't want to do anything risky.

そういえば。やばい、秀樹に毒されてるわ。

Now that you mention it. Yeek, Hideki's habits are rubbing off on me!