500 mile rule 

If you are more than 500 miles away from home, you can have sex with any nasty pig that is willing, because none of your friends will ever find out.

My shame and guilt were alleviated by my faith in the validity of the 500 mile rule"

500 mile rule by Vitriolic X August 15, 2011

500 boners

500 is the most you can have.

bro #1: dude that's sweet, i give it like 368 boners.
bro #2: 500 boners is the most you can have.

500 boners by Ese Y December 14, 2008

500 Days Of Summer 

The period of time that the relentless searing heat and suffocating humidity lasts in Houston.

It's Febuary 1st in Houston, time to crank up the A/C, just 500 Days Of Summer left.

500 Days Of Summer by rlrsltx December 11, 2012

500 days of summering it

When a new couple is not sure of what they want, they are testing out the waters. A new found love that is slowing growing but in the end will ultimately crash and burn.

Oh yeah haven't you heard Jack and Jill are 500 days of summering it.

Really? I hope everything works out in the end or that'll be one big disaster!

500 days of summering it by nobodyanymore June 17, 2012

500 teeth dinosaur 

The five hundred tooth dinosaur is a internet meme where as the dinosaur in question is not only funky looking but is scientific name is nigersaurus

Mike: hey dude have you seen the nigersaurus. it’s the 500 teeth dinosaur

Everybody: *beats mike down on the ground*.

500 teeth dinosaur by Gradd November 29, 2022

500 boners

500 is the most you can have.

bro #1: dude that's sweet, i give it like 368 boners.
bro #2: 500 boners is the most you can have.

500 boners by Ese Y December 14, 2008

500 mile rule 

The amount of distance it takes to prove your love for a broad.

Lover: I walked 5500 F***ing miles to see this girl!
Friend: Wow... You just passed the 500 mile rule! You're set for life!

500 mile rule by theherkman August 12, 2011