regurgitosiface
The unmistakable facial expression coming just after the 16th shot of tequila and just before Jose Cuervo sends you the bill.
"Damn, that bitch is gonna spew chunks."
"How can you tell?"
"Are you kidding? Look at that regurgitosiface."
"How can you tell?"
"Are you kidding? Look at that regurgitosiface."