Infantism 

The Life/Adventure of an Infant

"Hey did you get your essay on Infantism done yet?"
"No, I don't know much about my life when I was a baby."

Infantism by BigBoyBillyBob October 23, 2019

Infantism 

The life or adventures of an infant

Hey did you get your personal essay on Infantism done yet?
No, I don't know much about my life when I was a baby.

Infantism by BigBoyBillyBob October 23, 2019

Infantism 

When you desire to be with or see babies.

My mom was diagnosed with infantism towards my cousins child.

Infantism by Dr. John Sorrada July 4, 2020

Infantryman

A single member of the larger whole that is the Infantry. One who is not only unafraid to fight but fights with a grin on his face.

There is only one job in the modern military and that is that of the Infantryman everyone else is just support.

Infantryman by 11B2P January 13, 2008

Infantilism 

Enjoyment from infant-related things. Pretending to be a baby, wearing diapers (see diaper lover, speaking like a child (ie "I sowwy"), sleeping in a crib. Wide range of things, but all infant-related

Note that this is interest in the trappings/behaviour of youth, not sexual interest in the youth themselves (that's a pedophile)

Infantilism by Anonymous March 20, 2003

Infantile 

To act in a childish or immature manner.

Alex: Today, in class, my friend and I kept laughing then annoyed the teacher. I must do it again soon!
Deeanna: Oh Alex, you're so infantile.
Alex: I know, I can't help it.

Infantile by Significant Auxiliary May 8, 2014

infantilize

verb trans.

to treat someone as a child or in a way that denies their maturity

jimmy infantilizes his friends all the time

infantilize by jeny September 11, 2007