1 definition by jamesbleudy

Top Definition

happens a few minutes after you snort something (coke, mdma, ketamine, etc) and it drips down from the back of your nose into your throat. tastes like shit.

*sniffs a line*
10 minutes later.. "aww man, BACKDRIP!"

by jamesbleudy October 18, 2010

Buy a backdrip mug!