hobo condom Share definition Flag its a black plastic bag that is coated with vasoline or any other lubricating substance to promote safe sex among the homeles/poor man dude last night i scored with a hot chick but i had no money so i had to use a hobo condom hobo condom by !gibby! May 22, 2011 0 0 Get merch Get the hobo condom mug. Buy Now — $32.95 See more merch