Planetesimal

Planetesimals are objects of some Km of diameters that are thought to have formed during the solar system's formation.

Asteroids and comets are leftover planetesimals that have not been incorporated into a planet during this period

by Andrew scrivner April 28, 2005

i have 500 plantisimals in my sweatpants

a term used to define the divine itching of the groin

"Hey, Guess What?"
"what"
"i have 500 plantisimals in my sweatpants"
"You're pretty sick there, Chubs"
"hey Girl"
"hey"
"I have 500 plantisimals in my sweatpants"
*smack*
"but i do...."
"Hi, i have 500 plantisimals in my sweatpants"
"o"

by poopy mc shizerhead April 13, 2007