The concept of abuse of Judicial Process has been held to be imprecise. It involves circumstances and situations of infinite varieties and conditions. It’s one common feature is the improper use of the Judicial process by a party in litigation to interfere with the due administration of Justice. It is recognised that the abuse of the process may lie in both a proper or improper use of the judicial process in litigation. But the employment of judicial process is only regarded generally as an abuse when a party improperly uses the issue of the judicial process to the irritation and annoyance of his opponent, and the efficient and effectual administration of Justice. This will arise in instituting a multiplicity of actions on the same subject matter against the same opponent on the same issues. Thus, the multiplicity of actions on the same parties, even where there exists a right to bring the action, is regarded as an abuse. The abuse lies in the multiplicity and manner of the exercise of the right, rather than the exercise of the right per se. See the case of:- -Saraki v. Kotoye (1992) 9 NWLR part 264 page 156.
— J.O. Bada, JCA. Conoil v Vitol (2011) – CA/A/213/2010