I'm a hot potato
      
       ( 나는 지금 곤경에 처해 있어요.)


A : Can you help me, please??

B : Sure, what happend??

A : I bumped someone...please, help me.. i'm a hot potato...

B : Okay,,,Don't about it,, I'll help you !!




같은 표현으로는,


I'm in a hot spot now

라는 표현이 있어요 ^_^