We are a non violent work place.

What department do you work in?

What is your coworker doing that is provoking you?

Violence won't solve anything.  After you expire that coworker, the next one will be a bigger ass****.

Bring this up with management. This is a no-no and can be counted as harassment. Depending on the degree to which it is done. 

Work out a "fix" plan with you, management and the affected individual(s). 

If it's really bad... 

File a union grievance and/or an ethics report. 

Every case has two sides to the story. Yes you work a job where you'll work with di-cks and @$$ holes. There's always going to be that "one" in a crowd of people. 

Pretty sure the OP is playing hard to get teasing the other honest co worker