Top Definition
A necessarily late night quest to the closest/farthest 7-11. At least 3 of the four derf meisters must be involved.

For every extra 7-11 hit up, a prefix must be added, i.e. double, triple, double-double, etc.
Douchebag: Wait, what's a derf run?
Derfmeister: WHAT'S A DERF RUN? Why, it's the most wonderful magical thing of all. And it only happens once a year, every week!

מאת kynitt 15 בפברואר, 2009

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A journey taken with friends more for the company than the eventual destination.
1: Hey you wanna walk to 7-11?

2: Dude, it's like 2 miles away - let's just drive.

1: Naw, man, it'll a derf run, we can talk about stuff.
מאת hatmunch 5 באוקטובר, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
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