2 definitions by coolrelax69

when fingering your partners ass with your thumb right before he/she orgasms the partner exclaims in particular Fonzie fashion the coined term that made him so famous AAAAAAAAAAAAAAAAAAAA!!!!!!!!!!!!!!!!
A Fonzie in the ass is worth two in her bush!!!!
by coolrelax69 April 16, 2005
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the shit and cum mix and run out of the girls asshole, thus the name shum
i sure love the smile on my gurls face when she feels the shum come flowing from her asshole!!
by coolrelax69 March 17, 2005
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