hard balls 

when you go at it so hard that your balls get hard as well. the thrusting & smashing that goes on for hours becomes so exhausting. you stand there, in & out. when you finally release your steamy, hot, cum it shoots through that pussy & that shit becomes a flapper. the moans are immaculate, echoing off the walls around you. after this type of orgasm your nuts will never be the same. & the chick you smashed will have a grandma cooch for life.

zoe: dude i smashed andrew so hard last night, he gave me a flapper! turns out at the end of that, he had hard balls!!
theodore: mmm

hard balls by flappy_cooch_69 April 23, 2020

Hard Balls 

To have Hard Balls , these can be hard as a rock or just harder than usual, usually when in the cold.

It can also refer to someone who does not feel the pain of being hit in the balls, they may have no feeling , or can just tough it out.

Jack - "God I went to the pool and came out with hard balls"

Blake - " I know what You Mean"

Or

Jack - "Jeez, that guy didn't even flinch"

Blake - " Must have Hard Balls"

Hard Balls by Le onion November 16, 2015

Hard Balls 

When a male experiences an erection, but it is also effecting the testicles.

Man, she's making me experience Hard Balls right now

Hard Balls by hard balls the rapper March 12, 2025

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

hard as balls 

Hard as balls

"I wasn't expecting that to be so hard" "How hard?" "Hard as balls"

hard as balls by coldpizzatiedyeshirts July 28, 2016

hard as balls 

something that isn't very hard at all (cause balls aren't hard?)

Person 1: I ran a marathon the other day.
Person 2: How was it?
Person 1: Hard as balls!

hard as balls by aidanterrenceronaldhuntjungleb July 23, 2021

Sex milk is a sticky liquid that is made in a man's balls when he is hard

It makes a woman prego

I want ur sex milk in my pussy

Sex milk is a sticky liquid that is made in a man's balls when he is hard

Sex milk is a sticky liquid that is made in a man's balls when he is hard by Kiss_or_miss November 6, 2018