summing

To figure out your chances of having sex with your partner or on the first date.

Guy #1: Dude did you nail her.

Guy #2: Not yet I'm still summing

by T.I.T.O May 15, 2009

train surfing

An extreme sport popular in Soweto, South Africa.

It includes things like hanging onto a moving train and sliding your feet on the platform, standing on the roof and dodging powerlines, jumping on and off repeatedly, jumping from a bridge onto a moving train and jumping between carriages. The more dangerous the stunt, the better.

It is illegal, and fatalities are common

Sipho and Themba went train surfing from Dobsonville to Orlando.

by George McBob May 5, 2009

cock surfing

When lonely men desperately attempt to attract females by logging on to Chat Roulette and pointing their webcams at their man meat. They are miserably disappointed, however, as the only people they encounter are other lonely desperate men doing the same.

"My sexuality is questionable after spending all last night cock surfing on Chat Roulette"

by Filisofic March 2, 2010

Ego-Surfing

Using a search engine to find references to oneself on the internet

I'm ego-surfing on google

by Egomaniac September 18, 2003

redneck surfing

Being the driver of a moving vehical and jamming the gas while you climb out the window to lay on the windshield of the vehical, leaving no one to drive the car.

Person 1: Oh look at the driver of that truck! hes on the roof?

Person 2: He's redneck surfing, well was...

go to ebaumsworld.com for a video sample of how this activity is preformed

by Dr. Funk August 1, 2004

suming chen

jessica youk's one friend.

example: suming chen is cool.

by Anonymous July 22, 2003

sumin

a person of korean origin who loves clarinet and music in general. a very charismatic girl.

Look at the sumin, she's always in the music room.

by niddo February 5, 2012