Someone who is "All Talk". Someone who builds him or herself up with a bunch of talk, but can never back up anything he or she says.
by 808_Slanger January 13, 2015

by limdog June 30, 2010

by claypool08 November 13, 2007

by Gringo1233 May 27, 2007

Lisa: I have just made the greatest dip and would now like to start an enterprise making great dips.
Ben: YAOS
Ben: YAOS
by _en September 3, 2013

by knickslover22 May 2, 2010

by tbaby March 31, 2005
