1 definition by Andy Ryan Christensen

Someone who watches over someone else who is having a trip on some sort of hard drug.

A babysitter for someone who is tripping.
If you're worried about trying LSD for the first time, you should get a baby tripper.

Ryan's never done DXM before, so he had Andy keep an eye on him. He'd heard that Andy's a good baby tripper.
by Andy Ryan Christensen August 7, 2010
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