BTMFW 

Stands for BY The Mother Fucking Way. Replaces BTW which is burnt. Used to make a point or as a reminder. Nice for nasty email replies.

BTMFW..can I get my shit back?
BTMFW..you are a complete idiot.
BTMFW..that girl you were with was a fatty.

BTMFW by jewestcoast April 20, 2007

btfw 

Short for by the fucking way. A more angryer version of btw.

Where have you been all day, we were supposed to be here both btfw.

btfw by amafagad November 18, 2007

BTMW 

Abbreviation of "Bow to My Will." First used by members of the Druid Council, Fort Worth, TX. Popularised by the World of Warcraft Guild BTMW on Gul'dan - U.S.

She says: "I don't feel like giving you oral tonight."

He replies: "BTMW, bitch!"

She complies: "OK"

BTMW by Thoros of Myr October 15, 2007

BAMFWAG 

badass motherfucker with a gun

he fingers every woman with an AR-15 while wearing a biker jacket

Person 1: Woah! Ben Dover is such a BAMFWAG!
Ben Dover: yes

BAMFWAG by bamfwag January 29, 2023

BTMF 

Acronym for bus-taking motherfucker.

Gaby is a proud BTMF. She practically lives on the bus.

BTMF by threatbot May 2, 2009

BTMFB 

Beat that mother fucking bitch

Momo is going to BTMFB tomorrow,

BTMFB by boexe September 20, 2015

btfwd 

Break The Fucking Walls Down

I'm going to btfwd in here.

btfwd by Amberosia16 September 4, 2017