Dirt Biking

When you stick your arms out in front of you as if you were dirtbiking, then pretend to ride a dirtbike by running around and making loud and obnoxious dirtbike sounds at the top of your lungs in a public area. May be accompanied by dirtbike gear. Usually, a bout of dirt biking is accompanied by wipe-outs, where you do a spectacular crash and make sputtering sounds. Afterwards, you can pick up the bike and do a sweet wheelie to get out of there.

Guy 1: Man, did you see that plank I did?

Guy 2: Planking? Everyone knows dirt biking is where it's at!

Guy 3: Ya, I just went dirt biking in Wal-Mart!

Dirt Biking by p00nwrangler August 28, 2011

Dirt Biking

When one person lets there asshole get all disgusting and dirty, then another has butt sex with them (usually done messy)!

1) Dirt Biki- My ass feels so gross, but it will be worth it tonight when I get dirt biked!

2) Dirt Biker- Man I can't wait to go dirt biking tonight.

(friend) -Wow, thats pretty sick.

Dirt Biking by Wood9412 February 13, 2009

Dirt Biking

verb When a male rubs his dick on a girls ass while she proceeds to have diarrhea.

Betty and i were dirt biking so hard last night that the dirt splattered everywhere!

Dirt Biking by O.G. God February 22, 2011

dirtbiking 

The placement of one's face, specifically the mouth, into the area between a person's buttocks, followed by a rapid shaking of the face in a side-to-side motion, accompanied with an extreme exhale, resulting in the sound of a two wheeled motorized vehicle. See Motorboating.

So it turns out, Shit Faced and Dirtbiking are the same thing. Heeheehee

Is that shit on your lips or are you just happy to see me?

I've been dirtbiking so long, even Cookie Monster won't eat my chocolate chips.

dirtbiking by Pappa Weird January 1, 2012

dirtbiking 

just like dickriding but u can say this out loud in class and not get in trouble by the teacher.

term started in Baton Rouge, La.

stop all that dirtbiking .

hop off that dirtbike.

cool it lil one you could stop dirtbiking.

dirtbiking by dirtbiking August 22, 2020

dirtbiking 

The act of shitting oneself whilst wearing tight biker leathers or racing suit.

'I almost crashed my road-bike yesterday, and ended up dirtbiking'.

dirtbiking by McTastic July 16, 2008

DIRTBIKING 

DIRTBIKING, to oversteer and slip from the wet stuff, down the dirt track, be sure to put on a helmet, the terrain is rough and tough.

man i went dirtbikin last night, dam that track was tight.
solihull girls love dirtbiking

DIRTBIKING by DJ_FERNZ October 11, 2006