Would that be an f-ing simile or an f-ing metaphor?

As reported by Newsday:

" 'Listen, I'm a -- -- steamroller, and I'll roll over you and anybody else,' an angry Spitzer told Assembly Minority Leader James Tedisco (R-Schenectady) during an expletive-laced cell phone conversation about Tedisco's exclusion from legislative negotiations."

Eliot "The Steamroller" Spitzer will get the people of New York every last dime!