Yawn Tears
That little flood that infests your eyelids when you're overtired and you yawn, embarrassing you in front of a large group of people.
Dude: *YEAAWN*
Jackass: Dude, are you crying?
Dude: No, those are yawn tears.
Jackass: Shut the fuck up man you're definitely crying.
Dude: No I definitely *yawwwnnnn* am not crying.
Jackass 2: Dude, I see the tears in your eyes.
Dude: (goes on a murderous rampage using a melon baller to gouge out the eyes of jackasses everywhere).
Jackass: Dude, are you crying?
Dude: No, those are yawn tears.
Jackass: Shut the fuck up man you're definitely crying.
Dude: No I definitely *yawwwnnnn* am not crying.
Jackass 2: Dude, I see the tears in your eyes.
Dude: (goes on a murderous rampage using a melon baller to gouge out the eyes of jackasses everywhere).