by beeja86 March 21, 2010

when someone yawns, then another person yawns, and another, and another, and so on; often occurs in classrooms
I yawned in class. Then Billy yawned, then Kaitlynn, then Alex, then Jill... A perfect example of the yawn effect.
by iCoinedThat1199 December 26, 2009

by ozh...ozmaster September 1, 2009

Sticking a finger in someone else's unsuspecting mouth while they're mid-yawn...causing them to end prematurely.
Victim stretches and opens theirr mouth:
"Yaaaaaaaa..."
<stick finger in their mouth>
"...aaaaaawn"
"Don't yawn rape me!"
"Yaaaaaaaa..."
<stick finger in their mouth>
"...aaaaaawn"
"Don't yawn rape me!"
by Paulo5 December 16, 2009

by Light Joker November 10, 2004

a dirty big slack fanjita, the kind you find on burds from paisley, esp. the kind that drink in vienna's.
"i went home with big sweaty betty last night, when she ripped her kegs off i noticed she has fanny like a donkey's yawn!"
by frank pubes December 30, 2004

Christ! i went down on this bird last week and it was like looking straight into the mouth of a yawning hippo
by cheesey February 13, 2004
