1. If caught engaging in questionable/illegal activities in a group, one person takes all the blame (one for all), and the others who were involved do their best to help him out with whatever consequences he may recieve (all for one).
2. The understanding that if everyone in a group of people breaking the law/doing things they're not supposed to gets caught, they will all claim to be the sole person responsable. (Each one person for all) This way, either none are punished because of the confusion, or all are punished equally. (All for one)
Tony was getting bored with the twix he was performing on Lee'sasspipe, so he turned her over and went Three Musketeers on her sorry, Zamboni-like stank trench.
By Ashlie
Three Musketeers
When three cars ride side-by-side on the road, traveling at the exact same speed, and clog the whole thing up.
A sexual act where three males insert their penises into one woman's vagina or mouth. As they "cross swords" they shout "ALL FOR ONE AND ONE FOR ALL". Can also be performed orally between 4 gay males.
Three studs from Toronto from Asian descent very fly, with pimping game and undebatable swag. Commonly seen and recognized around in Toronto's nightlife areas or house parties where at times ends up being sausage fests.