baby mushroom 

a term used to describe a very small penis.

"Did you see how small that guy's weiner was?"
"Yeah man, he had a baby mushroom!"

baby mushroom by Tifany December 9, 2007

mushroom baby

A child conceived through the act of intercourse, while engaged in a magical psilocybin adventure.

My gilt and I lost our egos together and did the heroes journey, 9 months later we had a mushroom baby.

mushroom baby by SCUM is my raver name! July 14, 2020