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2. umm stiss
when you stroke your penis up and down it makes an umm - stiss sound
he was beating his penis in the bathroom and you could hear an umm stiss sound from the next room
by anonymous Mar 30, 2003 add a video
1. umm stiss
What's this?
"Fred drunkenly pulled down the transsexual's skirt, mumbling, 'umm stiss?'"
by Professor Plum Jul 8, 2003 add a video
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