stampeding 

(v.)to participate in, observe and/or have fun at any event at the world famous Calgary Stampede; to get drunk during the 10 days of the Calgary Stampede; to eat a pancake breakfast during the 10 days of the Calgary Stampede

Cowboy: What are your weekend plans?

Cowgirl: I'll be stampeding all day and night.

stampeding by urbancowgirl August 5, 2005

stampeding herds 

Masses of mindless people or critters all hell bent toward a common goal. See committee mentality.

Many times, crowds of people will see someone do something, and think they should do it too, even though they have no idea why the first person did it. They become stampeding herds of two-legged cattle.

stampeding herds by Downstrike September 12, 2004

stampeding elephant

The act of tying a broom to the front of your car proceeding to drive the car towards someone. If successful, the broomstick will have penetrated the anus.

Billy Buttlust gave the gnarliest stampeding elephant to tad last night.

stampeding elephant by craig is fat March 6, 2007

Stampeding Terd Herd

Terd herd thay comes out with great force and speed, usually causes a splash that touches the ball sack or the taint.

Man I took a shit this morning. It was a stampeding terd herd.

Stampeding Terd Herd by benny_64 February 12, 2009

food-stamping 

(verb) The process of redeeming EBT (food stamp) benefits.

Being the family bread-winner, it was a common practice at every first of the month for John to go food-stamping at the local Sav-A-Lot to obtain groceries for his family.

food-stamping by Nikki Stixx May 19, 2018

Vein Stamping 

Repeatedly smacking your girlfriend in the lips with your stiff, rigid, veiny penis.

Rachel sucked me off last night. After nutting her chin, I did a little vein stamping. Her lips are a little sore and chapped today.

Vein Stamping by Eaton Holgoode April 24, 2017

slug stamping 

"The female equivilent (sic) of Tea Bagging" (according to Wikipedia's entry for "Teabagging" as of 19 March 2009); ergo, the act of pressing ("stamping") the vagina against the mouth or on or around the face (including the top of the head) of another person, often in a repeated in-and-out motion as in irrumatio. This practice can leave a pattern of viscous moisture on the recipient's face or head, vaguely reminiscent of a slight trail of slime a slug would leave were it to travel around someone's face/head.
Although this term is acknowledged in Wikipedia, it does not seem to be prevalent on the internet at this time.

Mary spent quality foreplay time slug stamping Pat before fully grinding her 'gina on her lover's mouth.

slug stamping by FreePussy Cassini April 1, 2009