Definition - What does Fuck Stick mean?
Fuck stick is a slang term used to refer to a penis. The term literally means the stick that does the fucking.
Kinkly explains Fuck Stick
The term fuck stick is typically used to refer to the penis. It is also used to refer to dildos, vibrators, and other penetrating toys. Generally, if it is insertable, it can be referred to as a fuck stick.