Acronym for "My Balls Are Growing." Used to describe feelings of swelling pride upon a great success, epic achievement, or otherwise awesome act. Also may be used to describe an incident in which ones balls might actually be growing, in which case medical help should be sought immediately.
by mdgw August 29, 2010
Get the MBAG mug.Uses crocs for everything, ashy black man who does accounts, loves water yet drowning is a disorder, is gay and wants a green card ( clapping cheeks under the sheets, green card in boulevard), floats all the balls on the court with the strides of an ostrich, built like a bamboo stick but is extra thick, smack it and it echoes like thunder, shake the earth call that an assquake causing bootamis (tsunamis) we gonna sink Japan! "Oni-chan tasukete!!!!!!!!!!!!!!!!!"
by Bigdickiden smalldickbrad April 28, 2021
Get the Mbagara mug.While in the act of fucking u stick your dick garbage and then u stick your dick in her anus. after that u hit her in the face a couple of time with your dick and u take some ass and rub it in her face and u jizz all over her 4th hole
by D-Run April 11, 2008
Get the Mbaggin mug.by lizard100 August 14, 2008
Get the M Bag mug.by m6969 jr February 5, 2020
Get the M-Bag mug.Guy: *fucks Girl hard*
Girl: *moans*
Guy: *jizzes in Girl's pussy*
Girl: *looks at Guy's M bag* Omg, I had sex with a fucking nerd!
Guy: Oh shit! *teleports away like a...wierd...person?*
Girl: What the fuck?
Girl: *moans*
Guy: *jizzes in Girl's pussy*
Girl: *looks at Guy's M bag* Omg, I had sex with a fucking nerd!
Guy: Oh shit! *teleports away like a...wierd...person?*
Girl: What the fuck?
by Sn-OOOOOH! March 11, 2010
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