mbff
has the following 3 definition(s) + add your definition
my best friend forever
my best friend forever is used in Acronym Slang Internet
male best friend forever
male best friend forever is used in Acronym Slang Internet
My boy friends fault
My boy friends fault is used in Acronym Slang Internet
The word mbff is used in Acronym, Slang, Internet meaning my best friend forever,male best friend forever,My boy friends fault