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A form of masturbation where the person takes a squid and removes its innards and masturbates within its empty husk until said person reaches climax.
Dude, I just squidly diddlied.

Hey man, do you have any squid so I can squidly diddly later?
by hgani January 03, 2011
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3
short arse and bad tempered Zulu. don't mess with him because he will mess you up. in reality he will just fall over and shout about the vile
" Squidlydiddly you lil raspberry!"
"Squids an alcoholic!"
by tescowanker April 13, 2017
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