verb
impersonate
im-PUR-suh-nayt/ɪmˈpɜːrsəneɪt/
To pretend to be another person.
The comedian impersonates famous actors with uncanny voices and gestures.

Etymology
Here im- means “into,” and persona could mean an assumed dramatic character. The verb moved from representing something in bodily form to assuming another person's character, hence imitating that person's appearance or behavior.
In context
he's the easiest person to impersonate because the meme is you just say my cocaine and you start to sound like him
More examples
- The caller impersonated a bank employee to steal her password.
- Can you impersonate your favorite singer?
- Someone is impersonating me online using my name and photo.
Forms
impersonate · impersonates · impersonated · impersonating
impersonation noun — The act of pretending to be someone else.
impersonator noun — Someone who pretends to be another person.