Morning After Remorse Syndrome. The feeling of regret about the previous
night's alcohol-induced activities. M.A.R.S. can have direct causes, such as engaging in buffoonery, or can be a general sense of remorse not attached to a specific incident. M.A.R.S. can exist separate from a
hangover, as its effects are purely mental and
emotional, rather than physical. (pronounced mahrz)
Guy A: Ah man, I have a really bad
case of M.A.R.S.
Guy
B: That's probably because you hooked up with that butterface and
drunk-dialed your mom.