speedburn 

When a speedrunner experiences burnout from grinding a speedrun.

Grinding for Mario Party 8 world records has led him to have speedburn

speedburn by fieldofdeadFG October 13, 2021

Speedrunner 

person who spends all their time trying to spend no time in games

That speedrunner is very fast.

Speedrunner by ijodasuhdsadsaads March 13, 2021

Speedrunner 

Person who beats a game fast

That Speedrunner has the world record any% time

Speedrunner by rosewater0 January 27, 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

Speedrun 

An event where a gamer tries to beat a game as fast as possible or to break a speedrun record.

Gamer 1: Hey dude. Have you seen the speedrun that Gamer 3 did?
Gamer 2: Yeah bro. He broke a record.

Speedrun by rss_atlas April 14, 2019