A member of the opposite sex that try's to penetrate a friendship by sleeping with 2 best friends.
Johnny sleeps with Sarah, but then immediately tells Jenny(her best friend) he loves her and wants to be with her instead. True Dog Bag material.
by Tonsta January 03, 2012
Get a Dog Bag mug for your dad Paul.
it is the act of being t-bagged by a dog
did you see that great dane
yeah he he dog bagged me

holy shit dude that was a total dog -bag
by widespread March 18, 2009
Get a dog -bag mug for your sister-in-law Helena.
The latest fad for hollywood celebrities trying to be seen as fashionable.

Comes from the trend for celebrities to carry around their dogs every where they go in handbags.
This years "dog in a bag" is having babies.
by Adam Turnbull October 13, 2005
Get the dog in a bag neck gaiter and mug.
when you want to kiss someone so bad because they are so sexy and hot
cj wants to kiss avery like the bagging dog
by forkoutlet November 25, 2020
Get the bagging dog neck gaiter and mug.
Something that has not been address
Person1: you want to a hang out?
Person2: I got a A on my text!
Person1: cool, but I still have a dog in a bag.
by Uwannahang May 10, 2021
Get a Still have a dog in a bag mug for your Facebook friend Paul.