mbf

"Must be following" on Tumblr; maybe even Twitter.

First 20 to reblog will be promoted. MBF (inserttumblrnamehere).

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mbf

mbf means male best friend

Person: who's that guy your always hanging out with?

Me: oh that's my mbf

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MBF

Acronym for Metro Best Friend

Yvi: Who's that guy over there with the v-neck?
Christine: That's just my MBF, JP.

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MBF

An acronym for "Milky Bum Factor"

Anal perspiration caused by hot and humid conditions. Leaves one's bum feeling moist an unclean. The higher the MBF factor, the worse the milky bum feeling is.

Seriously, it is so hot & humid outside i think the MBF is at 9.5 today.

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MBF

The term used between close friendships. MBF stands for Mega Best Friend.

Dylan: Hey you're my MBF
Mariam: You're my MBF too!

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MBF

Missionary Butt Fuck

Sarah: Oh my G I hurt so bad.

Jessica: Why's that?

Sarah: Well I let Steve missionary butt fuck me (MBF) and now I am afraid I will have to steal some of my grandma's diapers so I don't shit my pants.

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MBF

Abbreviation for "must be fried." Said when someone says something so ridiculous, they must have been fried.

you- OMG i wanna see that movie! i had a dream i saw it, but i never actually saw it... this is like SO much fun!!!!!!!
me- damn you MBF.

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