What is Grundle Jam?
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Verb:
A brutal full frontal attack of one's nether region, where the attacker uses his/hers best kicking foot and precisely aims to evade the scrotum by curling the toes, thereby delivering a crippling and demoralizing blow causing a searing pain to the wormlike grundle region.
While playing in a coed soccer match, that cunt jessica grundle jammed me, leaving me crippled and demoralized at midfield.
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Random Words:
1.
The fear that your boyfriend is or will turn out to be gay and your relationship will end with him dating your brother. see also homobro..
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Derived from the Flight of the Conchords individual style of musicality...if that's what you're into.
Dee dee dum bom booooom..