Best definition
An abbreviation for “What Did Jesus Do?” a phrase derived from the term “WWJD?” or “What would Jesus Do?”The phrase

is used by Christians as an entryway for evangelism and/or in order to get others to ask themselves this question “what did Jesus do?” where the answer would be that Jesus died for us on the cross as a sacrifice for our sins, because he loved us.“I told you that you would die in your sins; if you do not believe that I am the one I claim to be, you will indeed die in your sins.”- John 8:24″Jesus answered, “I am the way and the truth and the life, no one comes to the Father except through me.” -John 14:6

person1: “Hey, what does the phrase on the back of your T-shirt WDJD mean?”

person2: “It means: What Did Jesus Do”

person1: “Oh..what did Jesus do?”

person2: “He died on the cross for our sins, so that when you die, you will go to heaven and have eternal life!”