southbound 

When something is going south.

Their relationship was southbound from the start.

southbound by Manray Cowboy October 16, 2008

southbound 

when you are playing basketball and the ball almost goes in but doesn't

person 1: the ball rolled around the basket three times and then popped out
person 2: that ball was southbound

southbound by the phabster March 13, 2011

Southbound Mud Pile 

When one defecates into a box and/or large envelope and sends it to a random southern address located in any state below West Virginia.

"Clark never liked the south. So one day he sent an Alabama resident a southbound mud pile."

Southbound Mud Pile by Punchy McAssface Jr. March 29, 2010

Southbound tits 

Sagging/drooping breasts

Where do you think you're goin' with those southbound tits?

Southbound tits by BianxtheBronx September 13, 2015

southbound sandwich works 

1. the best deli restaurant in burlington, nc...and the world
2. order the beeline and tomato bisque..that's called the sbsw usual..aka the rob conner
3. if you make fun of people that go to sbsw it's only because you know you could never make sandwiches that delicious and made in a timely manner
4. i hate you tim and nate

person 1: yo man..i gotta go to mike's deli today.
person 2: yo, fuck mike's deli..gotta go to sbsw
person 1: wtf is southbound sandwich works
person 2: you know nothing about good foood...go there, ask for the tim davis..that's a make your own sandwich with sourdough bread..and other ingredients that suck.

southbound sandwich works by Rob Con December 9, 2008

Southbound Suarez 

Refers to the two lengendary brothers whom both are extraordainary guitar craftsmen.

That show last night had a band with a southbound suarez guitar player.

Southbound Suarez by southbound suarez January 1, 2012

A40 Junction Southbound 

A rather painful attack method in which the attacker puts pressure with two fingers onto the armpit of his victim. The harder the force, the more intense the pain.

Yeah, well i can't do stretches because somebody gave me the A40 junction southbound and i now have major cramp

A40 Junction Southbound by candygees October 8, 2009