What is Big Grumby?
1.
Taking a giant satisfying crap.
After Big Bob ate all you could eat tacos at the local bar, his stomach began to gurgle and decided he'd better take a Big Grumby
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2.
taking a large chew of tobacco.
After landing a 52" pike on his tip up, Chuck decided to take a Big Grumby to celebrate the moment.
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3.
a disgusting looking vagina
look at her big grumby
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Random Words:
1.
a sweaty earl without the cum.
See sweaty earl. same scenario, minus the cum...
1.
the actoress who plays ginny weasley in the harry potter films. rumoured to have been caught in bed with professor snape whilst on set a..