From the Boy Scouts. Used as a closing, such as in a letter. Stands for "Yours in Scouting" or "Yours in Service".
by Yours in Scouting February 17, 2009
The word "yes", but said "yis". Originated in Olean, NY, where the slang quickly spread like wildfire. The legend has it, a man named barf was first to say this, but the story is not 100% confirmed.
by Bizzare April 18, 2008
by yisinsteadofyes December 10, 2018
by Ozymandias February 13, 2005
by Milanium October 06, 2011