M.B.S.W.
M. B. S. W. is Must be smokin weed! A person who’s doing wild, stupid, and loud stuff because they’re stoned.
He just screamed at a duck and threw a sandwich at it. M. B. S. W. is happening.
She told her boss, 'I’m gonna quit and live in a tree.' That’s M. B. S. W. talking.
He tried to dance on a table at a funeral. M. B. S. W. for life.