How to Add Custom Fonts in WP Site

Is there a solid, easy-to-use plugin for adding custom typefaces to a WordPress site? There seem to be a number of competing technologies and I’m not sure which is the best solution.

How can I add custom fonts to my WordPress Site in the easiest and least-technical manner possible? 

E.g: I want add a horror font in my site, such as Thrasher font.

Thanks for your sharing!