The actor eating so much food on thanksgiving, that you are so stuffed it makes you ridiculously lethargic and unable to move for the following three days.
John: "Hey, will you pass me that remote?"
Jack: "No way, it's right next to you!"
John: "SOOOO?"
Trent: "Jack, he's still on his Thangover!"
by Jenna Boo November 24, 2012
Get the Thangover mug.