It hurts so good when you...

[okonomi]

Pushups until you can't get off the floor with your arms.

[blm14]

Rip off a hangnail

[Fycus]

Take a big dump, pop a zit, rip off an itchy scab, etc.

[shekki]

foot cramps in your sleep and calf cramps

[blm14]

When you are healing from a muscle spasm in your neck from sleeping funny on a cold night and you are FINALLY just able to turn your head to other side with only a little bit of pain.

[klutz]

when a girl claws my back during sex. then i look into the mirror and see the aftermath

FUCK YES!

01234

[Epoc]

Scratching at mosquito bites

Eat spicy-enough food to get you to tear up, but can't stop eating.

Belly flopping

[geekbonchic]

None of you want me posting in this thread, I promise you.

[blm14]

^calling the bluff.

[haploid]

Bumping this thread.

Hot shower after getting a light sunburn.

[bermuda]

cracking knuckles/back/etc

and

pissing after you drank your weight in beer

[travisio]

getting shots

[Spastic_Koala]

Trying to get up from a seated position the day after your leg day in the gym (especially if you were doing squats).

[colourz]

that one moment when you're throwing up and it feels like your done but then you start to throw up again...

utter bliss

[haploid]

that one moment when you're throwing up and it feels like your done but then you start to throw up again...

utter bliss

The infamous:

"You good?"

"Yeah, I'm straight..."

"Aight cool."

*Uke*

Happens to the best of us.

[Ahlvahroe]

pissing after holding it in for a 2 hour meeting

take a shit thats slightly too big for your hole

peeing feels better than shitting. what percy describes has happened to all of us i think but ive never thought that it feels good its more like 'AHHHH'

why hasnt the eating spicy ass food come up yet, that pain on the tongue, nose running feeling is great.

[Lozinski]

When a bitch bites your shoulders or chokes you during the deed.

When some one punches/kicks you really good in sparring.

The burning feeling in the thighs during a big ass climb or sprint on ze bike.

[DJ_Flame]

Big dump in the morning.

[gfunkdocta]

when u undo ur button fly too fast and the 2nd last button flicks the tip