Mini-Boner. It's the action that takes place after a man gets a little excited after engaging with a woman. This type of boner is only known to the carrier and his friends that have predicted that he has one.
After Hassie accepted an invite to the prom by Jorge, we could tell by his smile that he most definately had an MB.
by Woken Baby November 20, 2010
Get the MBmug. by Steve McHarrison July 22, 2010
Get the Sami MBmug. Rob ran like a fucking idiot in the rain to get his bitch some MBS!... i told him (bravo) are you still fucking with that whack ass bitch? STRAIGHT JACKIN SAVES YOU THAT MAD CREAM!!!!!!!
by straight like that February 16, 2003
Get the mbsmug. by Caden is peng July 9, 2020
Get the Mb bantsmug. MB/MBF stands for Makk Balla/Makk Balla Family and it's a gang dat used to be part of da Blood Hound Brims but they got kicked out, it's originally from NYC and they're all ova da city.
MB/MBF
"Big MB nigga yktv we outside"
"Still twistin my fingers screamin MBF" - Kenzo Balla in Villain.
"Big MB nigga yktv we outside"
"Still twistin my fingers screamin MBF" - Kenzo Balla in Villain.
by CGDOLO March 21, 2023
Get the MB/MBFmug. 
