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mfb

by ashley demo September 19, 2006
mugGet the mfbmug.

mfb

mother fucking bitches. (read: master fu's basement)

a groupchat. filled with freaks. and gay people, especially naia.
"Oh no, it's the time of the month, those it's the time for those mfb to clog the tl with their freaky confessions again."

"I wanna join mfb sm!"

"How can I join mfb?"

"We weren't allowed to join mfb so we made a mfb-wannabe gc. we're so cool and WACKY."
by GHOSTANON March 12, 2022
mugGet the mfbmug.

MFB

by Mani M March 10, 2022
mugGet the MFBmug.

MFB

Mother Fucking Best-not to be confused with its homograph, meaning: "mother fucking worst"- Should only be reserved for the people in the highest tiers of the world. The titles of all MFBs are mutually exclusive to all others in their profession. Examples: Warren Buffet, Madonna, Google
Wow Tiger Woods is a MFB
by bramcl October 9, 2008
mugGet the MFBmug.

MFB

Mutha Fucking Bitch!!!Usually horny peeps call this to slutty bitching girls
BOY: OMG u mfb!
can i lick ur boobs and eat u out???

SLUT(GIRL):SURE!!!
by sexiibitchinghor May 5, 2007
mugGet the MFBmug.

MFB

Person 1: I killed your mom.
Person 2: Your such a MFB!
by Pumpernickle-Bandits February 28, 2011
mugGet the MFBmug.

MFB

MY FUCKING BALLSAC.
An Acronym formed at the shores of Atlantic City by a group of bored teenagers meaning bullshit.
Steve:Man I banged both of those broads last night.
Joe:MFB, son. the only two things you banged were your left and right hands.
by ACjoe September 25, 2008
mugGet the MFBmug.

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