rubber petit potiron Synonym for eraser. Often used by those who call a pen a "biro". 011013 ... petit potiron which is a prophylactic. 011013 ... petit potiron "I would like to buy a box of rubbers, please. I will be very busy, so I had better buy extra large size." 011013 ... petit potiron "No! No! I meant, how do you say? erasers!" 011013 ... phil bounce 030513 ... lokkust 4 words : those nasty rubber fuckers 030513 ... kid andre Something that rubs? I guess it works. 050425 ... Lari when joys of passion arise... 050802 ... a PROMOTE FUCKING 060922 what's it to you? who go blather from