F*ckchampion
You're the guy who thinks he's the man because he managed to do the deed once. People just roll their eyes and call you a F*ckchampion.
I texted my ex, 'I'm a F*ckchampion now.' She replied, 'You're a F*ckchampion? I'm a F*ckqueen.'
My buddy said, 'You're not a F*ckchampion, you're a F*ckapprentice.'
I told my brother I was a F*ckchampion, and he said, 'You're a F*ckchampion? You barely even f*cked.'
xs