Question: what is iwgp stand for?
Answer: "IWGP" is the acronym of NJPW's governing body, the International Wrestling Grand Prix (インターナショナル・レスリング・グラン・プリ, intānashonaru resuringu guran puri). The title was introduced on June 12, 1987, in the finals of an IWGP tournament. The current champion is EVIL, who is in his first reign.