Top definition
1) Phrase whose meaning could be paraphrased as: "stop being a fucking pussy and act like you have a fucking pair of balls" (or something to that effect). Often used in sports.

2) A black wristband made in Australia.
1) Jim was whining because his pinky hurt and he was cold, so Bob told him to harden the fuck up.

2) Team CSC all wore black "harden the fuck up" wristbands during the 2007 Tour de France.
by craig78436 October 21, 2007
Get the harden the fuck up neck gaiter and mug.
Apr 26 Word of the Day
1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.
I grew up in a conservative home so my factory settings lead me to vote Republican.
I grew up in a liberal home so my factory settings lead me to vote Democrat.
by riemannslost0 February 04, 2020
Get the factory settings neck gaiter and mug.
2
Through the Mouth Of Chopper Reed
Comes the Great Australian Word
harden the fuck up! meaning grow balls
get soem fucking balls grow a pussy
you panzy and so on the phrase was
used int eh ronnie johns half hour
as a comieidiec slang for those who
need to get some!
This is stefan his name is stefan
harden the fuck up stefan!
by Loserer802j3r890krge December 07, 2007
Get a harden the fuck up mug for your buddy Jovana.