RACK HARD 

When you get a hard on in your pants, probably from porn or some crack, you also make a gesture during the process.

"Yo Kosh, Aman having a stiffy in the back, hes been making weird gestures, I think hes Rack Hard, crazy."

RACK HARD by Potatowedges2002 April 24, 2020

Railed hard

A action or expression, that describes a woman and\or man who has been fucked so hard and rough, that there pussy or cock has been destroyed.

Chris; how was last night?
Cassie; amazing I got railed hard.

Railed hard by YOUR VEGINA February 13, 2023

rock hard balls 

when your testicles harden to an extent

" My balls have been rock hard for weeks! "

" let me soften them ;) "
" you might have rock hard balls! "

" Thanks mate :) "

rock hard balls by slaygirlie June 1, 2023

rad-hard 

Being hard in the raddest way possible.

Damn! My cock is rad-hard.

rad-hard by AnTi_mTtr September 26, 2008

You're hard 

An expression used to call someone fashionable or in with the times, often used in sarcasm to mock someone.

You're hard aren't you?

You're hard by Tsar Nicholas October 14, 2017

rock hard

when rock have hard pp

mom my rock is getting rock hard

rock hard by ubvbsbbgvfshdbj October 25, 2019

You’re hard aren’t ya 

When somebody try’s to act tough at school but fails and ends up being embarrassed in front of all of his mates. Is also used in a sarcastic way

Year 7 : shut the fuck up blud you fuckin what?!1

Year 11: you’re hard aren’t ya

You’re hard aren’t ya by daniel55555 September 12, 2020