Speed Tump 

slapping a glass so hard it breaks your hand

Person 1: Hey, why is your hand in a cast?
Person 2: I speed tumped my water bottle.

Speed Tump by TotallyNotAConspirator October 4, 2018

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

Speedbump position 

Speedbump position

A type of sex position, that's designed to target the g-spot, which involves a person to lay flat on their stomach with a pillow or bolster underneath their hips, which acts like a 'speedbump', and the person penetrating them would enter from behind them while kneeling, using the person's hips or the surface underneath for support.
The person on top can kneel either in between the person on the bottom's legs, which will push them further apart allowing deeper penetration or straddle them for a less intense angle.

person 1: "I had sex with my S/O last night and we tried out this position called 'Speedbump position' and you should try it."
person 2: "Damn, I wish I could try that position with my S/O. I should tell them that we should try it."

Speedbump position by Shaxdow August 9, 2022