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6.
Term for people who are fans of the British/Irish boyband, One Direction. The term succeeds the common term "Directioner" after member Niall Horan tweeted the term. He broke his bed and fans were making sexual comments about it, he called them CrazyMofos.
Karisma got front row tickets to One Direction. She's a CrazyMofo.
by crazymofo#1 June 11, 2013
 
1.
Word used for Directioners after Niall Horan(From Boy band One Direction) tweeted that he broke his bed from jumping on it. He called us Directioners that because of all of the responses he got to that tweet. The term Crazy mofo means "crazy motherf*cker". Carefree Mofo is commonly used to describe Niall Horan.
Tweets about Crazy Mofo:

Niall Horan ‏@NiallOfficial
"Came in last night! Jumped on my bed and broke it! So had to sleep on the couch! not the best nights sleep I've ever had ! #NoInnuendos"

Niall Horan ‏@NiallOfficial
"Lookin at the replies to bed tweet! U guys are nuts ahaha! not one non- sexual tweet! ##crazymofos"

Niall Horan ‏@NiallOfficial
"Hahaha the trends ! You lot are mad ! #crazymofos !"

Niall Horan ‏@NiallOfficial
“@malikyourface_: niall so wants to change the fandom name to #crazymofos” lets do it!

Niall Horan ‏@NiallOfficial
"#crazymofos still trending hahahah!"
by Marzapanmarah June 04, 2013
 
2.
Niall Horan from One direction has officially declared Directioners new name to be Crazy Mofos
One of the boys might tweet, "we love our fans #directioners". They would now say, "we love you Crazy Mofos!"
by iamallypally June 04, 2013
 
3.
short for crazy mother fucker. Most annoying phrase in the universe.
" you're one crazy mofo "
by Natania January 09, 2005
 
4.
Fans of One Direction are called this. Niall Horan approves of it... He is our leader...
"Hahaha ! the trends ! You lot are mad! # crazy mofos ! " - Niall Horan
by Summer Brooks June 28, 2013
 
5.
Also known as directioners

Also known as one direction fans

Also known as one of the deadliest fandoms. Ever.

We tend to crave one direction all day err day.

Our name was given to us by the beautiful Niall Horan, that Irish cutie in One Direction. He even has a shirt with the phrase in it because he loves us.

Abbreviation of crazy motherf***ers cuz that's just what we are

**may be found on twitter, tumblr, Instagram, Facebook, & other social networks one can waste time on
Ex 1:
*at a 1d concert*
Niall: I LOVE ALL YOU CRAZY MOFOS OUT DER

CRAZY MOFOS: OMG HE LOVES US I BROUGHT YOU NANDOS MY LOVE SHOULD I THROW IT TO YOU ONSTAGE OVERHAND OR UNDERHAND?

Ex 2:
Person 1: Imma crazy mofo
Person 2: prove it
Person 1: I'LL FREAKING PROVE IT TO YOUR MOM! I LOVE ONE DIRECTION SO FREAKING MUCH COME AT ME BRO! I CAN SAY THEIR BIRTH DATE, BIRTH PLACE, X-FACTOR NUMBER, WHERE THEY ARE RIGHT NOW, AND WHAT THEY FREAKING ATE FOR BREAKFAST!

Ex 3:
*on twitter- or in Harry's voice "twittah"*
@Louis_Tomlinson: Hiii
@iwantziamsd: @Louis_Tomlinson GET IN ME
@NiallOfficial: @Louis_Tomlinson @iwantziamsd aghhh u crazy mofo :)
@iwantziamsd: @Louis_Tomlinson @NiallOfficial EXCUSE ME AS I GO DIE THANK U NIALLER FOR REPLYING I LUV U BOTH MORE THAN DONUTS
by _YOUR MOM_ July 02, 2013
 
7.
a crazy asses idiot who does stupid things on a regular basis. They never learn. Are almost certain to do the SAME idiotic thing at loest 78 times.
Person 1: WTF! That CRAZY MOFO has broken my garden fence 78 fucking times!!
Person 2: Yeah well, what do you expect?
by kaitface August 01, 2009