חפשו מילה כלשהי, כמו ratchet:
 
1.
So called “guides” in Gambia that have little to no experience in guiding tourists and whose main objective is to separate tourists from their money as much as possible.
"Beware the hustlers and bumpsters."
מאת Noira 23 בספטמבר, 2006
 
2.
A person that you are not sure is homeless or a hipster.
"Wait, is that guy homeless or a hipster?"

"Neither, he's a bumpster."
מאת Smorpheus 11 ביולי, 2012
 
3.
a dumpster that has been flipped over for a bum to live in.
joe : "its not a dumpster its a bumpster"
מאת justin m sumthing 21 במאי, 2007