I wonder if these all can be said in the same situation?
-You'll pay for this.
-I'm gonna blow you up.
-I'm gonna beat you up.
-I'm gonna sock it up to you.

Question

I wonder if these all can be said in the same situation?
-You'll pay for this.
-I'm gonna blow you up.
-I'm gonna beat you up. 
-I'm gonna sock it up to you.

Answer

Yes, they're all threats!

I can't imagine anyone questioning your exact choice of words just before you get into a fight. ;)