A hangover in which one is simultaneously hungry and angry or frustrated (from aforementioned hunger).
Guy 1: "I hate you."
Guy 2: "You must have a mad hangover."

Guy 1: "I WILL EAT YOUR CHILDREN."

Guy 2: "My badness. You have a hangrover."
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Like Hangry, only adding a hangover. The hangover somehow makes its intensity seem 100 fold.

Not to be confused with Hang Grover, that annoying blue monster from sesame Street getting what he deserves.
Husband: where's my dinner? Ahhhh!!!
Wife's friend: what's his deal?
Wife: fool got himself a hangrover
by Arsebandito December 25, 2016
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