To have sex, usually out of extreme pity and/or drunkeness, or constant
nagging, with a non erect penis. The action
of trying to put it in the vagina is where dufflebag comes
Alcoholic- I got so drunk last night dude, I Duffledbaged Sarah because I felt
sorry for her.
Friend- Ewwww. She is fucking ugly
Alcoholic- That's why I only dufflebaged her.