When you take a hit and then cough when the piece is still close to your mouth, spewing the weed out of the bowl and getting it everywhere.

Just like Roundup, you're a weed killer.
Dude did Adam just roundup? Fucking asshole wasted the last of my weed. Let's go tell his co-parf about it
by Snack Sector Five November 01, 2012
Get the Roundup neck gaiter and mug.
Des moines Iowa Roosevelt high school's student newspaper. lead, designed, and edited by Emi Vilksin 2007-2008. a paper that strives to be taken seriously.

Iowa is one of very few states that offers student newspapers full adcantage of the freedom of speech. the roundup uses this right to publish controversial and news-worthy articles. this is an attempt to get high school students to be taken more seriously by elders and peers.
have you read the roundup? the wreck you were in was on the front page.
by Emi Vilks January 14, 2008
Get the roundup neck gaiter and mug.
Shopping cart/ buggy corral in the parking lot, where shopping carts are stored for future use
I hate when people don't put the buggies in the buggy roundup. Can you get a buggy from the buggy roundup? Weeeeeeee (as I ride the buggy on the way to the buggy roundup)!
by Mommiepoo December 26, 2011
Get a Buggy Roundup mug for your dad Manley.
A small town as far as the rest of the country is concerned, but a half way large town for Montana. Roundup is like the cooler older sister to the towns of Melstone, Lavina, Broadview, and Ryegate.

The people who live here tend to be shorter than average but have larger than average egos. This is probebly due to the water that looks like sewer water and tastes like it too. There is an excess of drugs and alcohol which can be found in the school parking lot any day of the week.Half of the population under the age of 35 thinks that they are gangster, even though the town is surrounded by ranches and farms. The other half admits that they are rednecks.

There isn't really anything to do in Roundup but hang out with your friends. The highschool is nothing special. The only teams that ever get high awards are the academic teams.

The only reason to move to Roundup is because of the coal mine that never does very well.

Yet for all its downfalls, people still are crazy enough to live here.
So you're moving to some town in the middle of nowhere?

Yep, it's called Roundup, Mt.
by bear partner in crime July 21, 2011
Get a Roundup, Mt mug for your mother-in-law Julia.
A large gathering of rural area teenage children, who group together around pick-up trucks, and continuously do so as they have heart-to-heart conversations about various topics such as, tractors, country singers, and pickup trucks.
by Bieere October 04, 2010
Get a Redneck Roundup mug for your friend Trump.
A strategy in Nazi Zombies, the sub-survival game in Call of Duty: Black Ops and Call of Duty: World at War. In which you, or two to three others, utilize the teleporter on the map Kino Der Toten. By doing so you (with or without teammates) will start the round on the stage waiting to be rushed by zombies, then using the teleporter to get in the projection room. From there you can "Pack-A-Punch," reload, revive downed teammates, and toss grenades down at zombies. Once the clock above "Pack-A-Punch" reachs midnight you will be moved backed to the lobby teleporter pad. This is where the "RoundUp" begins. The zombies will then rush you, forcing you and your teammates to make another lap back toward the stage where the orginal teleporter is. Zombies will appear to be "RoundingUp" as they rush and flock to you. While making the lap you will continue to pick zombies off at an efficient rate. This will help you achieve high waves of zombies and waste countless hours in doing so. "A truly flawless strategy." There will be no snakes, or zombies, in your boots.
by xbrawl January 11, 2011
Get a Woody's Roundup mug for your mother-in-law Zora.
when rangas are taken to a football field and enclosed in football goals and balls are thrown at them
are you guys excited for ranga roundup this year it's gonna be so funny
by BABY BAD BOY October 17, 2019
Get a ranga roundup mug for your dog Yasemin.