Definitions by slamdunksweetie2

ferr 

used to retaliate an insult or sassy remark without having to come up with a good comeback
also to annoy others who constanly are sarcastic or sassy
and when you are tired and too lazy to say actual words

" hey fredyou look tired, i hope me and your mom didn't wake you up last night hahahah"
reply "ferr!"

ferr by slamdunksweetie2 October 13, 2009