Going to the line

To go to the county line where alcohol can be found, commonly used in Arkansas, due to the large amount of "Dry counties" where you cannot buy liquor.

"Hey man, while you're out, can you pick me up a 30 pack?"
"Sure, i'm going to the line anyways."

flat-line

When you take a fat L, and your body momentarily dies because of the pain.

"stay with us bro, don't flat-line"

Line snacks

Tasty finger foods, especially sweet and salty, carried in a ziplock bag to enjoy while waiting in line to get into a concert or sporting event. Examples: French fries, pigs in a blanket, cookies, pretzels. See also Linegating.

I'm so glad we brought our line snacks to munch on while waiting in line for the Atlanta Foo Fighters show today!

waiting line

The line of people waiting their turn for a blunt to be passed around.

From the Zero 7 song "In the Waiting Line" popularized by the movie Garden State.

Wasting my time, in the waiting line...

That's a whole line

That's a whole line is a phrase used when someone tells you something so random but when you really think about it the answer is confusing, or not there

Friend: Hey, how do you hear yourself when you think in your head if you're not making any sounds?
You: That's a whole line right there

Surfing the Line

When you are feeling not really happy but not really sad. Maybe under the influence of antidepressants.

Adam: Hey Fred how ya doing

Fred: Meh, so so just surfing the line.

Punch Lining

The act of repeating the funniest part of a joke or movie quote to your friends after they have all laughed at it, causing more laughter among the group.

Jeff: "dude that joke Chad told was hilarious."
Greg: "oh yea we were punch lining that one all night, it never gets old."