Definition of 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"
• be compatible, similar or consistent; coincide in their characteristics; "The two stories dont agree in many details"; "The handwriting checks with the signature on the check"; "The suspects fingerprints dont match those on the gun"
• laugh at with contempt and derision; "The crowd jeered at the speaker"