MTFB 

Music To Fuck By: Typically songs with a slow, groovy beat and long run time, setting the mood and for use as background while having sex.

"I Feel for You," by Chaka Khan is a good song, but a little too uptempo for MTFB.

MTFB by option8 October 14, 2005

mtfbwya 

An acronym that means May The Force Be With You Always. Referencing Star Wars. Often used between nerds to finish letters or emails; instead of "sincerely" or "best wishes."

Thanks for your quick response to my request to join your Dungeon.

MTFBWYA,
Mathias

mtfbwya by Mathias of Red Wall August 30, 2012

mtfbwy 

May the force be with you.

Good Luck Luke, May the Force be with you.

mtfbwy by hitokiri October 4, 2003

mtfbwu 

may the force be with u

franknelson12591: im going to go to pluto
ballaxb09:mtfbwu

mtfbwu by WarFut09 March 30, 2007