What is Chum Stain?
1.
The resulting fuck stain left by a friend when he or she comes over to your home and bangs some skeezer or wanker in your bed or on your couch.
Mamubean left quite a chum stain on my sheets after I let him house sit for the weekend.
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Random Words:
1.
Pokemon Ruby/Sapphire Social Boarders.
The name was given to them by the FESBians (see FE7SBian) and it stuck. Not all of them are idio..