A fork of Rural Dictionary
Male Sexual Frusteration...the one week a month a guy get his chance to bitch never ending about shit
Take that women
Steve: Man that pisses me off!!!
Dan: What is wrong with you? it it MSF time?
Mean Sober Friend. Someone, in a group of people drinking and having fun, that is unhappy and angry.
When a man is talking to a group of women (can be generalized to other social interactions), sometimes one woman, usually the least attractive of the group, is not getting enough attention. While everyone else is laughing and having fun, she tries to interrupt by saying, "let's go somewhere else," or "I'm tired;" or verbally attacks the male suitor. She is an MSF.
An obscure transformation fetish webcomic on DeviantArt that has incredibly deep and in-depth lore for some unexplainable reason.
"MSF High is such a weird read. On one hand, it's clearly made by and for transformation fetishists to rock their socks off to, but on the other hand the lore is actually super well written and really in-depth."
abbreviation of "myself"
i identify msf as kilometres per second cuz i want to km/s