we go way back

meaning you've known someone for a long time.

"me and him- we go way back, man."

by AznDragon June 11, 2006

backdoor whartonite

A student at the University of Pennsylvania who transfers into the university's Wharton School of Business after a year at another of the schools, most typically the undergraduate College. Wharton expects a first-year GPA of 3.7 to allow transfer. A student often does this because it is seen as easier to accomplish than to be admitted to Wharton straight out of high school. Wharton has higher SAT and GPA expectations for students than Penn's other schools - the College, Nursing, Engineering, etc.

"Hey Mark, why are you taking such bullshit classes your first semester at Penn?"
"Shh, I'm trying to be a backdoor Whartonite. That's why I'm taking Sociology 001, a writing seminar, American Music History, and Intro to Japanese Culture."

by Moggraider April 15, 2008

run it back

In any game, most commonly basketball or HALO, it's to keep the same teams and have a rematch.

Jeff: Aight, that was a close game, dude.
Me: Run it back?
Jeff: Yeah, run it back.

by Stach23 June 28, 2007

Tarzan's back

Taken from the old Tarzan movies in the 1960’s where all the male characters had their shirt backs wet with sweat. So if you have been working on a hot day and you have a wet back from sweat/workout you have Tarzan’s back.

Person 1: (Straight in to the fridge for a beverage) Fuck its hot outside, look at how wet the back of my shirt is.
Person 2: Ha, looks like you have Tarzan's Back!!
Person 1: Tarzan’s back?
Person 2: You know when the bad guys were looking for Tarzan & Cheetah they all had wet shirts from the heat.

by Anecdotal December 13, 2012

yak 'n stay back

The yak 'n stay back is the act of vomitting before the bar because you are far too drunk. However, not to be mistaken with the "puke 'n go", the yak 'n stay back involves never making it anywhere. Followers of the yak 'n stay back are left home alone in the bathroom/bed/floor/pool of vomit, and left to fend for themselves, as no one wants to take care of that. Friends of the yakker have a good time without him/her because he/she really isn't all that fun anyways.

Sam: I think I have to pull a "yak 'n stay back" tonight. *vomits more*
Amanda: Peace.

by 313vagina March 8, 2009

diamond in the back

Refers to the vintage 1970-1980 Cadillac series. The rear windows had a diamond shape.

(I wanna...) Diamond in the back, sunroof top, diggin the scene with a gangsta lean

by James. June 24, 2004

Back Sac

The practice of pulling your testicles between your legs until they become rested on or near the anus. Performed by guys with the name of Chadd.

If you don't quit back sacking, your testicles will become streched out. \

Don't back sac me bro!

by Peter Heineken December 1, 2007