frex 

Abbreviation of "for example". May be used with a following full stop or comma, but also without.

Frex, this sentence fragment.

frex by Tropylium August 21, 2006

Frex 

Supplement for Fuck or Frick
Frexmas also means Christmas
Frex also means your friend who used to be your ex.

1. Frex you

2. MERRY FREXMAS Y'ALL!
3. She's my Frex

Frex by Bitesh9 December 12, 2018

frex 

An ex who has become a friend, well, almost a friend; (otherwise you would just say: friend).

(Alternate spelling: fr-ex).

Jane went out for a lovely dinner with her latest frex, Joe. She felt that of all her frexes, he was the most comfortable with the transition. Unfortunately, her new BF, Jake, wasn't.

frex by EmBees July 2, 2007

Frex 

v. to have meaningless sex with a friend, usually takes place in college.

"During our study break, John and I had frex."

"You and John? BUT I THOUGHT YOU TWO WERE FRIENDS!"

"I know...therefore, we had frex. Duh."

Frex by JOH-EJ April 23, 2009

Frex 

-An ex-friend.

-Describes someone who used to be your friend, but who you can no longer label as such.

I have a frex who once stole my English homework and passed it as her own.

Frex by scruffedup April 3, 2009

frex 

Free sex. Free of charge, free of commitment, free of emotion. Similar to "friends with benefits", but without the friend part.

"I met this girl at school, and before we had the chance to talk much, we had frex. I don't plan on becoming friends with her..."

frex by AMBER REX December 28, 2005

Frex 

An Ex who you're still friends with (friend + ex)

You do NOT hookup, that's a Sexfrex

"We're not getting back together- he's just my frex"

"I got really grunk last night and my frex turned into my sexfrex... whoops"

Frex by OSUgirls March 2, 2014