DM does GB

1. A sexual reference

2. Also in "The Office" meaning "Dunder Mifflin does Gettysburg"

Jim Halbert: "I've been wearing this very pink hat all day (that says DM does GB), and I've been getting weird looks because I'm pretty sure it's a sexual reference."

by CCG15 November 18, 2011

DM does GB

1. "Dunder Miflin does Gettysberg"
2. Dirty Milf does Gangbang

'look at that tall dude wearing a bright pink hat that says DM does GB!'
'yeah what a perv.'

by your mum's helper May 28, 2022

DM DOES GB

Dirty MILF does Gang Bang

DM DOES GB is a great Sexual reference from the show "The Office."

by I DON LOSE June 05, 2017