well fuck me running 

conveys surprise, like "I'll be damned"

She has a twin? Well fuck me running

well fuck me running by UsualSuspect January 12, 2003

Running Dog 

1. A close friend (not necessarily a best friend) who is usually willing to hang out and do activities
2. Someone who lives in close proximity and will usually tag along to run errands or hang out
3. Someone down for the cause

Person 1: Did you go to the concert with your girl?
Person 2: Naw man....I ended up going to the game with my running dog yesterday.

Running Dog by AC - The Game October 30, 2011

Running a Jammer 

verb: When hoovering over the seat of a port-o-let and letting the juice go all over the seat, making worksite art.

Running a Jammer by floor boy October 20, 2003

running gecko 

When making love to your women against a wall, you pull out and stick it up her ass causing her to run up the wall

I gave her a running gecko last night, I swear she climbed half the wall

running gecko by da\/id February 11, 2014

runningcum20 

the seggciest person alive. Enjoys cum

hey do you know runningcum20? Ya they made me cream

runningcum20 by anonymous May 24, 2021

Nike running shorts 

(n) Wardrobe staple for any college girls closet. Most commonly worn with over sized sweatshirts.

I'm so upset all my Nike running shorts are dirty! Now what will I where to class??

Nike running shorts by weskenn October 31, 2011

Risky Running

When a game of risk has resulted in a 4 way stalemate and there is only one way to decide the ultimate winner; after taking a shot of your preferred alcohol you strip of all your clothes and run down to the nearest McDonalds and back screaming "Ore ga ooki chinpo ga aru" (meaning I have a large penis in Japanese).

"Did you see that guy risky running to McDonalds screaming he has a big dick?"

Risky Running by The Original Risky Runner January 12, 2013