tinkle machine 

simply put... a toilet... or urinal. because you tinkle in it, and it's a machine... get it people...

Alright I got 6 beers down... it's about time I hit the tinkle machine

tinkle machine by Necro260 May 12, 2007

Tickle Machine 

A machine that holds you down and tickles your most ticklish spot.

Mary got her feet tickled for hours by Bens tickle machine.

Tickle Machine by Tickling feet October 6, 2019