Speed Dump 

The act of taking a normal sized dump in under 1 minute.

Steve "JT just took a speed dump."
Ian "What's a speed dump?"
Steve "It's what he does."

Speed Dump by Steve Nurse January 15, 2006

seed dumping

Blasting spudge. Either within the warm confines of a "friend" or spraying into socks, towels onto floors, sheets or various plumbing egresses.

His seed dumping was epic and her fields were willing.

seed dumping by FatdogTavern December 15, 2015

anal speedbump 

See: hemorrhoid

I was about to corn-hole this bitch, but I couldn't seem to overlook the numerous anal speedbumps

anal speedbump by 4tran4 January 23, 2011

Saginaw Speedbump 

A hairstyle made popular in Saginaw, Michigan, in which a woman's hair is pulled up into a full or half ponytail and then pushed forward and sprayed, resulting in a bump of hair on the top of her head that makes her skull look convex.

Kyle: Did you have a nice time in mid-Michigan?
Kristi: How did you know I was there?
Kyle: Honey, the Saginaw Speedbump gives it all away.

Saginaw Speedbump by Kate Charlton October 7, 2008

San Francisco Speedbump 

When you hit a bump in the road while driving and go flying through the air. Meanwhile, your passenger unknowingly slips a dildo under your ass, spearing you as you land back on your seat.

I hit a giant pothole on the highway, and before I knew it, the gay hitchhiker I picked up had given me the San Francisco Speedbump.

San Francisco Speedbump by Blumper Decker Dactyl September 15, 2011

Arizona Speedbump 

You fuck a bitch and then run her over with a car.

I'm glad you had a good time at dinner, how about a Arizona Speedbump for dessert?

Arizona Speedbump by charles wilson March 23, 2008

Arizona Speedbump 

After you have intercourse with a female, you run over her with a car.

That bitch is about to be on the receiving end of an Arizona Speedbump.

Arizona Speedbump by vegan pudding February 3, 2008