To hide or smuggle items in ones anus
Goodman figured keistering the dildo would be just the trick to avoid detection by store security
dodane przez KC Is A Knob Gobbler kwiecień 21, 2009
1 more definition
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.
dodane przez sonomachris wrzesień 18, 2006