Etymology: (1560–70; perh. < MF giber to handle roughly, shake, der. of gibe staff, billhook)
Definition of 'gibe'
Princeton's WordNet
1. (verb)shot, shaft, slam, dig, barb, jibe, gibe an aggressive remark directed at a person like a missile and intended to have a telling effect "his parting shot was `drop dead'"; "she threw shafts of sarcasm"; "she takes a dig at me every chance she gets"
2. (verb)match, fit, correspond, check, jibe, gibe, tally, agree be compatible, similar or consistent; coincide in their characteristics "The two stories don't agree in many details"; "The handwriting checks with the signature on the check"; "The suspect's fingerprints don't match those on the gun"
3. (verb)jeer, scoff, flout, barrack, gibe laugh at with contempt and derision "The crowd jeered at the speaker"
Definition of 'gibe'
Webster Dictionary
1. (noun)gibe an expression of sarcastic scorn; a sarcastic jest; a scoff; a taunt; a sneer
2. (verb)gibe to cast reproaches and sneering expressions; to rail; to utter taunting, sarcastic words; to flout; to fleer; to scoff
3. (verb)gibe to reproach with contemptuous words; to deride; to scoff at; to mock