- a person who fucks: a vulgar use
- an unpleasant or contemptible person: considered vulgar by many
- any person or thing: considered vulgar by many
- The definition of a fucker is vulgar slang for someone who has sex.
An example of a fucker is someone who has sexual intercourse with people.
- Fucker is defined as someone who has made another person upset or is disliked.
An example of a fucker is what you’d call someone who stole your girlfriend.