Top definition
Taking a dump on someone's chest and then smearing it all over their chest like a brown jacket.
She said she was cold, so I pooped on her chest and smeared it into a brown jacket.
Get the mug
Get a Brown Jacket mug for your fish Manley.
To put on a heavy coat of ones own gas and sit in it.
After his lunch of broccoli florets and ranch dressing, Brad sits in his office in his brown jacket.

Manny can fit us all in his brown jacket after a night of drinking Guinness.
by Zimmy October 24, 2005
Get the mug
Get a brown jacket mug for your fish Riley.