Cowsurfing 

When you stand on a cow and go around.

I was cowsurfing yesterday and I hit my head.

Cowsurfing is one of my favourite sports at the moment

Cowsurfing by SUBZEROATTITUDE September 1, 2016

Cow Surfing 

Mounting a large woman, slapping her on the behind and riding the wave.

Man that girl Joe was with was soooo big. Dude must be into cow surfing or something!

Cow Surfing by ERROR_NAN July 28, 2010

cansurfing 

When one takes their laptop into the bathroom and uses the Internet while they are sitting on the toilet.

Oh damn, I have to crap, but my friend just got on...time to start cansurfing.

cansurfing by King Asshat XVIII of Asshatia December 10, 2005

carsurfing

The practice of riding in other friend's cars as a main source of transportation. Mostly practiced by 15-18 year olds who do not own cars, however occasionally practiced by adults. Name is taken from the more popular couchsurfing.

Dude, Andrew is always carsurfing like a motherfucker. He needs to get his own damn ride!

carsurfing by Pinkythefloyd July 28, 2010

cocksurfing 

Similar to the term "couch-surfing". A cocksurfer is a woman who sleeps with men for a place to sleep.

"You find a place yet?"

"nah, I'm still surfin' it"

"you mean cocksurfing, ya hussy? haha!"

cocksurfing by doesntgiveadamn November 29, 2011

carsurfing

Riding on the outside of a car, usually at a normal driving speed speed much like trainsurfing. Usually done by a passenger, unlike when someone attempts to ghostride the whip.

What happened to your arm?

I was carsurfing the other night and wiped out.

carsurfing by DPDX July 24, 2007

Cow Surfing 

Recent trend found among youths of Anabaptist communities in Pennsylvania, Ohio, and Wisconsin. Affected communities include Amish, Mennonite and Bretheren groups. It is not known whether Bruderhof and Hutterite youth are also engaging in this activity. The act itself involves the clandestine utilization of livestock, primarily cattle, for the purpose of standing, non-seated, riding. The behavior is thought to result from emulation of non-Anabaptist, i.e. "English" or "fancy people," sports such as surfing, skateboarding and snowboarding. Although not dangerous to the animals themselves, there has been a marked increase since mid-2006 in the number of unexplained "falls" by Anabaptist teenagers. In September of 2009 the CDC issued a bulletin that both notified rural healthcare professionals of the alarming trend and provided counseling guidelines.

"Hey Walter, did 'ya hear about Eli Stolzfus?"
"What naw?"
"He was cow surfing last night near New Holland but wiped out so bad that he ended up in Lancaster General."

Cow Surfing by PSU PhD November 6, 2009