pre-run 

a derogatory term for marijuana it its natural plant phase before making extracts. pre-run is less desirable to some people because of the impurity of the product. the extracts made from it are stronger and contain zero plant material. term most commonly used by weed snobs.

billy- "got wax?"
carlito- "naw ... got some fire budz tho.. "
billy- "chill fam... you know i dont fuck with that pre-run.."

pre-run by dats4lyfe April 3, 2016

pre-run 

You send out one of your buddy's to check out the pussy situation at a new drinking establishment

You two head over to the (add name here) and give it a pre-run on the pussy situation

pre-run by The first mongo December 30, 2016

prerunner 

a vehicle that is used primarily for the desert, typically these vehicles are two-wheel drive. A customized vehicle that can have the following: upgraded coilovers, long travel rear leafs, Deavers, long travel kit, uniball upper control arm, bed cage...etc.

Tony: I just got a new truck yesterday.
Kirsten: Are you going to do anything to it?
Tony: Yeah, I want to it make it into a prerunner, maybe a Camburg or a Total Chaos long travel kit...I wanna go fast on the desert.

prerunner by Swear2God! April 24, 2008

Prerunning 

Getting drunk in the parking lot of the bar before you go in.

"We should do some prerunning before we go in."

"Like practice for an off road race?"

"No, like practice for the binge drinking we'll be doing tonight."

Prerunning by all_being January 14, 2008

Prerunner 

Prerunner originally was the term used to describe any vehicle used to prerun an offroad course. Most race teams do not want to use their race car so they will use a prerunner to "pre-run" the course and mark hazards and practice. The definition has broadened to include daily driver trucks owned by race fans that have long traveled their trucks to be similar to race trucks or fully built race team prerunners.

Let's take the prerunner out on some off-road trails this weekend.

Prerunner by whoopeater January 2, 2019

PreRunnerFaggots 

a group of individuals that like to remove their front bumpers, extend the front axle, and "mob" the shit out of their crappy prerunners at the dunes.

i saw bunch of PreRunnerFaggots ruining their trucks at the dunes last weekend

PreRunnerFaggots by Shatonmedeek February 19, 2008

popo prerunner

When driving, the title for someone who weaves in and out of traffic, aggresively passing other vehicles way over the speed limit. While temporarily annoying, these fast-n-furious wannabes are actually doing the rest of us a favor by attracting the attention of any law enforcement potentially lurking ahead. A bonus when you've had a couple beers at happy hour.

Dhurka: Look at that asswipe in his lowered '92 Civic with the coffee-can muffler. Dude thinks he's Vin friggin' Diesel.

Sukhdeep: You should be thankful for our Asian import driving friend. He's our popo prerunner! Now I am confident we will make it home from the club hassle free.

popo prerunner by Ben's Penis February 9, 2013