rusted root 

1) a seldom-used cock

2) the name of an awesome Pittsburgh band known for their worldly rock

Damn, I ain't got none in so long, I got a rusted root.

Huh?

Yeah, my dick is about to fall off from lack of lubrication.

rusted root by pornhorn50 January 26, 2010

Rusted Root 

When a man has a ‘semi’ erect penis.

Derived from Rusted Roots’ song lyrics for ‘Send Me On My Way’ being misheard as ‘I’ve got a semi on the way’.

I have a rusted root.

You’re giving me a rusted root.

Rusted Root by _Azriel_ September 3, 2022