by Truck Truck Goose September 6, 2009

Similar to to the Mexican Wave, the Mexican Yawn is the inevitable ripple of yawns through a group of people proceeding after witnessing the first "source yawn". The source yawn must be seen and heard in order to have maximum effect.
Dave, having only slept for 3 hours that night, kept starting the the Mexican Yawn during our office meeting.
by On_nO May 14, 2010

Defined by Russell Howard as 'when someone sticks their finger down someones throat mid yawn'
Usually causes coughing in the victim
Usually causes coughing in the victim
by Sophsterinnitg January 22, 2009

Can I stay home from school today? I'm so sick that my Technicolor Yawn is covering the toilet seat.
by Jimmy Ray September 15, 2005

When someone in a group pulls out their BlackBerry and the rest of the group also pulls their's out similar to an involuntary reflex. Contagious like when someone in a group yawns and others follow. Could also be iPhone Yawn, G1 Yawn, Sidekick Yawn, Cell Phone Yawn, etc.
by opie23 May 19, 2009

The act of vomiting, hurling, barfing, losing lunch, tossing cookies, ralfing, throwing up, yacking, retching, spewing, blowing chunks, and/or other forms of physical illness.
by thoughtstipated June 14, 2008

A game played by tired people. In short, one person yawns and then the other person does. Should the original yawner yawn twice before the second person yawns once, player one has one point.
by James Frohlich April 18, 2007
