Definitions by Dr. Phillip Gonzales

shrimping 

shrimping is the position assumed during hangover.
It is derived from the characteristic fetal posture one likes to adopt when hung over, resembling a cocktail shrimp (Fenneropenaeus chinensis).

A: Dude, i'm seriously shrimping right now.
B: LOL, what were you drinking last night?

shrimping by Dr. Phillip Gonzales December 11, 2012