need to take down due to the fact i feel that

Yes, you can be legally terminated for cussing at your place of employment even though you were off duty. You can be terminated at any time for any reason except a reason prohibited by law (ie age, religion, gender) or unless you have a binding employment contract or CBA to the contrary.

All employees do not have to be treated the same as long as you aren't discriminated against because of a protected "category" such as the examples above (ie age, religion, gender).

During the unemployment ins. hearing, all you can do is tell the truth.