What is Cum Gut?
1.
when a girl develops a beer belly from drinking so much semen.
-her belly was starting to look bulbous from drinking cum all the time, she obvious had a cum gut
-you can tell she guzzles cum, just look at that bulging cum gut
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2.
A person (usually female) who swallows extreme amounts of seimen and devolops a stomach that resembles that of a beer gut.
Dude your girlfriend has swallowed so many loads shes getting a huge cum gut.
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