Sluder - someone who fakes
personality, appearance, etc after having a big different
personality before.
For example a sluder can fake:
Appearance
Personality
Age
Nationality
Taste
Status.
And usually this happens online, but it can also be irl.
For example:
Before: hi! :)
After: yo Wsg my boy was poppin gnggg?
Or even “yes I’m black nigga “ 👶🏻
Usually sluder is multiple traits being fakes
Sluders also usually break character a lot.