חפשו מילה כלשהי, כמו blumpkin:
 
1.
To hide or smuggle items in ones anus
Goodman figured keistering the dildo would be just the trick to avoid detection by store security
מאת KC Is A Knob Gobbler 21 באפריל, 2009
 
2.
To inject drugs up your or someone else's rectum. Also known as a booty bump. See crystal meth.
Adam came down with a nasty sore in his ass from keistering too much meth all weekend.
מאת sonomachris 18 בספטמבר, 2006