the old punching bag

Is a term that refers to the male genitals

Joe got kicked in the old punching bag

root bag

A term of endearment for someone you go to for casual sexual encounters. Essentially a relationship with little or no commitment of sorts, but with ability to give them a root at there request in return.

Also relates to people of a promiscuous nature

AKA - Fuck buddy

AL: - "Are you still seeing that root bag ex of yours?"

Me: " Yea, we did it backwards froggy style last nite."

AL: " You are such a Playa. "

man in a bag

When two gay guys are in a department store & want some quick sex, you bring an extra shoppers bag to the bathroom. Make the guy stand in while you give them head sitting on the toilet. If anyone looks under the bathroom stall, it'll look like 2 feet & a shoppers bag when its really two men having fun!

Omg, girl! Guess what I got at Lord & Taylor today? Man in a bag, girl! And they were 'half off' too!

Loose bagging

When a female is not wearing a bra

Dude I just walked by Sarah in the hallway I’m pretty sure she was loose bagging it today, I totally saw nipples through her shirt