Baptysm 

Refers to your first or "crash course" time of using a movie-prop handgun.

According to the "T2" bonus material, Robert Patrick had never handled a firearm before training for the role of the T1000; he received his Baptysm shortly after signing on to be an actor in the film.

Baptysm by QuacksO October 27, 2020

Discordian Baptism 

When a person of higher intelligence is checked into several-day inpatient psychiatric facility. Discordianism is an absurdist religion (or psuedo religion) which reveres the Greek Goddess Eris, the scion of chaos.

"What happened to our theoretical physics professor?"
"He's having his Discordian Baptism in the loony bin."
"Poor guy!"

Discordian Baptism by Foxnight February 22, 2015

BaptismOnFire 

A kid on youtube who often makes "Horror Film parodys" featuring characters like Freddy krueger (Nightmare On Elm Street), Jason voorhees (Friday 13th) etc....
He also writes songs (normally parodys) and random vide blogs, he isnt very well known on youtube, but he hasn't got many haters. He also stars in other youtube channels such as TheLowBudgetShow (a collab channel) and TheLonerBoys.

BaptismOnFire is a youtuber

BaptismOnFire by TheLon3rBoys March 19, 2010

BaptismOnFire 

The kid from the Lady Gaga parody on youtube who likes to sing about his acne, pretty funny guy

BaptismOnFire made a parody of lady gaga about acne

BaptismOnFire by 0123franky July 10, 2010

baby oil baptism 

Verb. The action of applying baby oil, or similar lubricant, to ones penis, and subsequently slapping said penis against a mates forehead.

Call me a priest because I gave that chick a baby oil baptism.

baby oil baptism by Emperor.T.Rump April 19, 2017

Surrey baptism 

A coming of age event where a Surrey Girl, no more than 18 has 30 (or more) men ejaculate on her at once. The men are required to all wait to do it at the exact same time. The girl is required to love it. If she is a genuine Surrey Girl, she will.

Joe: What you do last weekend?
Mike: I went to a Surrey baptism and came on this slut!
Joe: Were there at least 30 guys there?
Mike: Yes.

Surrey baptism by IcePic April 28, 2012

Baptism for the dead

A doctrine promoted mostly (but not exclusively) by Mormon groups wherein a living believer is baptized for a dead person who was never baptized.

1 CORINTHIANS 15:22&29,
22) Just as in Adam all die, so also in Christ all will be made alive.
29) Otherwise, what will they do who practice BAPTISM FOR THE DEAD, if the dead are not to be raised? What then would be the point of being BAPTIZED FOR THE DEAD?

Baptism for the dead by Ellen G. White May 14, 2009