Steinmore 

A movement using a bar that involves a compound weightlifting movement and a unilateral on each side. On a a barbell bench this is three parts one normal rep, a rep where one side goes down then up, then the other side repeats the motion to complete the full Steinmore rep.

Dude that Steinmore bench fried my chest.

Steinmore lat pulldowns really work your back

Steinmore by NutraNightLight June 20, 2023

Steindór 

A Icelandic slang word for human whales

dude you see that fat ass over there?
holy shit yeah it must be a Steindór.

Steindór by afi þinn January 27, 2018

steinhorse

when you shit, ejaculate and piss in a trophy won at a horse race, mix it up then pour it on a girls back to act as a saddle and ride her around.

Seabiscuit is winning! I wonder if the jockey will use the trophy to steinhorse his wife.

steinhorse by party_in_the_pave_low November 1, 2010

Steinbrenner High School

A high school, well known for racists, white people, and more drugs than the entirety of South America. You will get your ass touched, you will get mugged, and all from a kid driving a thirty thousand dollar car his dad bought him. If Martinez is the gated community of Middle Schools, this is the Mansion if High Schools.

Guy 1: Where do you go to school?
Guy 2: Oh, I go to Steinbrenner High School.
Guy 3: *hits him with a folding chair* fuck you.

Steinbrenner High School by GhostlyCarrot February 2, 2022

George Steinbrenner 

Owner of the New York Yankees. Notriously known for over-paying aging players in a an effort to buy championships.

"The yankees just signed the American League all-star team to a 5-year contract worth 2 billion dollars, and extended 43 year old Randy Johnson's contract for 8 more years."

"George Steinbrenner is such a cocksucker. I hope the yankees choke in the playoffs again."

George Steinbrenner by porneggs June 11, 2006

Steinbrenner 

1) A buyer and seller of baseball's biggest prostitutes (e.g. Alex Rodriguez, Jason Giambi).

2) A buyer of World Series rings

3) A geriatric fucktard.

See: fucktard

Steinbrenner is evil, and he must be destroyed

Steinbrenner by cezero June 2, 2004

steinbrenner 

A verb that describes what a coach or a manager does to an athelete who is not performing as desired. Steinbrennering usually results in benching, releasing, or trading the underperforming player.

Bernie went 0 for 5 three weeks ago so the coach steinbrennered his ass, and he hasn't played since.

steinbrenner by UofAhas12 January 25, 2006