What is Nibber?
1.
an acronym for NIGGER or NAGGER. Someone or something that is such a pain in the ass that is in existence. At times, you just want to bitch slap or kill them!
Damn Nibber, can you just shut the FUCK up?
Tell that Nibber Karry Chang to stop complaining and Bend OVA!
See
2.
the brown residue produced when you drag your anus across any solid object (eg. window, floor, tv)
i cleaned the nibber that my dog left on the carpet
See