The term assigned to your cat when it has a dingleberry, a dry, itchy, or dirty ass, or has worms, and drags its butt across your floor.
"FELIX! YOU LEFT A STREAK OF SHIT ON THE FLOOR! YOU POOPER-SCOOTER!"
Dego; noun.
The male ego; the dick's ego.
"Oof... I just took a direct hit to the dego after sending her a dick pic..."
"Chad's dego is so big that I want to pop it with a pin like a balloon."