the maximum amount of army gear that a soldier can be expected to carry, including but not limited to: helmet, goggles, flak vest, tac vest, pistol belt, canteen, protective (gas) mask, mopp gear, ruck sack, poncho, cold weather gear, go to war pack, etc
by 080080 April 28, 2010

Pulling your cock out of female when doing her doggy style, then placing the cock by the rectum and rattling it back and forth between the ass cheeks to see if she is interested in some anal.
I was nailing Kristen last night, and in the midst of our session I did some Rectum Rattling. As usual, I was denied.
by Tee Cee Deez February 28, 2019

When a person motorboats another's ass cheecks vigorously. Especially used when whipped cream is involved or chocolate syrup.
by Derek Jeters June 04, 2010

by Cpl. M April 23, 2014

by Harambe'sRevenge69420 July 24, 2021

A theory proposed by Gamesradar.com's Rattlehead stating that the weirder the porn is, the less attractive the pornstars are.
Man 1: "Eeewww man, how come whenever I look up scat the girls are always ugly as hell?"
Man 2: "It is called "Rattles' law". Try looking up normal stuff
Man 2: "It is called "Rattles' law". Try looking up normal stuff
by Dr. Manyspawn November 22, 2011

by Warrior of The North April 26, 2008
