A combination of methadone, nicotine and methamphetamine often used to support an extended period (long weekends) of torrid auto-erotica and self-inflicted abuse. This is a practice with origins in Tai Pei among the expat technology community and has recently surfaced on the west coast, namely silicon valley and the Portland, OR communities.
"Dude, you gotta try the filthy Chai. It'll keep you going until your eyes roll back into your skull."
by Solong Oolong February 23, 2017

by Pussyface November 24, 2021

by wjdixnsn February 27, 2024

The act of putting one’s finger up their asshole, then sticking the aforementioned finger in another persons ear. Similar to a “wet willy”.
My girlfriend pissed me off last night, so I gave her a Filthy Fredrick while she was sleeping. Now she has an ear infection.
by Iamngz April 17, 2024

by FilthyTartLover69 July 27, 2025

by Non-filthy bon July 28, 2023

THE FILTHY FEW IS A MLG(MAJOR LEAGUE GAMING)TEAM FOR GEARS OF WAR 3 TFF General is the leader and the team is captained by TFF Buddha
by john520 January 10, 2012
