A fish or person that seems to grumble an awful amount. Also known as "Grumble Toad" in extreme circumstances. Can be shortened to "G Fish".
Person 1 : "HEY Bek! Stop being such a Grumble Fish you silly Sally Sad Sacks!"
Bek: "Hey, im verging on Grumble Toad status here so back off pal!"
Bek: "Hey, im verging on Grumble Toad status here so back off pal!"
by Punk Ratius March 26, 2007
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