Crossmare 

A Slash Ship Between Two Undertale AU Characters, Cross & Nightmare.

Cross X Nightmare - Crossmare - Night x Cross - NightCross

The Ship Has It´s Letters Switched: CrightMoss

Crossmare by Missesonlineclasses June 8, 2021

Crossmare 

An Undertale AU sanscest ship involving two Characters Cross and Nightmare.
The ship was created by Jokublog on tumblr and Jael Peñaloza with a potential chance of becoming canon. The ship was soon unfortunately identified as an accidental joke by one of it's creators.

The ship has it's anniversary on July 3th and is the second most popular ship with Nightmare sans.

Crossmare, Nightcross, Crightmoss.

Crossmare by Amogusbaka November 23, 2021

Caught in the crossfire 

To accidentally get someone elses cum on you during a gang bang or bukkake

"Me and my boys were gang banging lucie when I got caught in the crossfire!"

Caught in the crossfire by Alien and Pablo January 9, 2021

crossnamesake 

The person whose last name sound like the first name of the other person and vice versa.

Alexander Bell is Arthur Alexander's crossnamesake.

Elton John and John Lennon are crossnamesakes.

crossnamesake by Alexander Nevzorov March 13, 2008

Crossfire Hurricane 

According to a biography of Keith Richards, the first line of the song, "I was born in a crossfire hurricane," is a reference to the fact that Richards was born near London during World War II in the midst of a German air raid.

"I was born in a crossfire hurricane."

Crossfire Hurricane by Saturn865 November 7, 2019

Mexican Crossfire 

A Mexican Crossfire is a sexual activity where two men stand about 3 feet apart and attempt to ejaculate into the others mouth. Typically, to avoid any Cultural Appropriation, only men of Mexican descent should partake in this activity. Wouldn't want to upset any liberals out there. ;D

Person A and Person B attempted a Mexican Crossfire last night and Person A was unable to finish due to the massive load Person B shot into his mouth; the cumshot went all the way across the room!

Mexican Crossfire by FadingDay May 24, 2018

Sid's Crossface

A wrestling move only used a small handful of times but was forbiddden accross all wrestling promotions due to it's insanely high power level. Hands down the most powerful submission in the sport's history.

Did you see WCW Legend Kevin Nash tap to Sid's Crossface in two seconds?

Wow even former UFC fighter Tank Abbott had no choice but to tap to it!

There is a verse in the master recording of Rick Astley's album where he says he would give up for the Sid Crossface.

Sid's Crossface by The people's Anon November 29, 2021