harden up

Interjection. Stop being such a pussy and act like an adult.

Chopper: "This is John. He spends an hour a day doing his hair. You're also a DJ aren't you mate?"
John: "Yeah."
Chopper: "Well, John, why don't you fucking harden up?"

by fran_kato January 12, 2007

harden the fuck up

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 22, 2007

Harden the flipp up

Means the same thing as "harden the fuck up" but the speaker is not yet hard enough to bust out a four letter word.

Why don't you just Harden the flipp up!

by febikes September 1, 2012

Harden the fuck up

Get tougher psychically or/and mentally. Get stronger.

- Its raining outside man. We can't do our cardio.
- OH YEAH BABY! Bring it ON! We gon train in the rain! Momma ain't raised no bitch! Harden the fuck up!

by Mothafuckin retard March 5, 2018

harden the fuck up

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 8, 2007

Hardened Up

Hardening up means to get anyone in a fighting position where they wont be able to be move and they’re as stiff and strong as a brick, throwing haymaker punches causing damages familiar to what a brick would cause.

“Aye fuck nigga you finna get me Hardened Up!”

by freedakarvi March 11, 2023