welcher 

someone who refuses to pay his or her debts after a bet

I bet him $20 that the Dallas Cowboys would beat the Washington Redskins and when they did the welcher refused to pay

welcher by J. L. Writt January 5, 2008

Welcher 

Someone who doesn't pay up on their bets.

I bet Dana 8 burritos that the US would win the America's Cup and he refused to pay. Classic Welcher.

Welcher by Bobby Rayburn November 13, 2013

Welcher 

When someone makes a bet and refuses to pay.

Mark bet me $10 that Kevin Bacon was an Army lawyer and not a Marine lawyer. When he saw that he was a Marine lawyer, he didn't pay up. What a welcher

Welcher by DATA MCP June 16, 2012

websherpa 

An Internet Technologist, Guru, Researcher, Web Developer, Designer, Producer whose understanding of the Internet and its uses scale new heights, and who helps illuminate the World Wide Web and its lofty wonders for others.

I need a websherpa to help me with my latest online business venture.

That Wayne is such a helpful websherpa when it comes to the Internet!

No one Googles like a websherpa.

websherpa by websherpa March 4, 2011

welcher 

A man who bets but doesn’t pay up.

Cian bet Ben $610 at hit the post and lost.

Ben: “That’s $610 you owe me big son.”

Cian: “Na you’re ok.”

Ben: “Fucking welcher!”

welcher by Hammond Jackson March 28, 2019

Welcher 

A person that backs out of a bet or deal.

sarah- I bet you'll like the movie. If not you can make me watch that show you like for 122 minutes. a time exchange.
Annie- Ok. let's do it!
Sarah- I know you'll love it!!!! it's a deal then.
Annie- Deal!
Sarah yay.
Annie- Actually, I won't watch it. I won't do it!!!
sarah- Welcher....

Welcher by Sayyyyruhhhh April 6, 2009

WELCHER 

One who fails to pay on a bet, such as to leave a website for good. Synonyms to Sac of Steel

Sac is a WELCHER for not paying his bet.

WELCHER by stillers.com December 14, 2008