or should you put it in a IRA account? you can take out money from your IRA account anytime right?
It really depends on your perspective and your life situation. Having $100,000 in your savings account can't really be considered bad; it's better than having $50,000 in your savings account or $100 in your account, or a negative balance.

So it's really not that it's bad, it's just that there are better places to put your money. You're better off investing it into something, but of course then you're risking it.
As far as the IRA goes, you're only able to put in $5500 a year anyway. And you can technically take money out of your IRA whenever you want but there's a penalty if you've already invested it; if you put it in the IRA but have not invested that money you can withdraw it without penalty, but at that point it is essentially a savings account.
The best investment you can EVER make is an investment in increasing your knowledge base and your information. Then you'll better know how to utilize that $100,000. Just also remember that if you're asking someone what to do with your money, there's a 98% chance they're just going to find a way for you to give it to them (indirectly of course).