A sticky, honey colored goo extracted from marijuana. Hash oil is extremely high in THC, the active ingredient in cannabis. Two drops should get you about as high as a joint of home grown
by TheHose February 3, 2005

If you do drugs and need to pass ampiss test, a P-vac isn't an option and you need clean urine, you'll need to do an oil change. An oil change is when you stick a sterile tube in your urethra until urine naturally comes out. Next take a syringe full of clean urine and inject it into the tube. There, your oil is changed.
by xXxX June 11, 2013

standing over a women and proceding to squat down into her vagina, similar to an oil rig...and then when you "hit oil" it explodes...recommended to wear a hard hat.
by jiga boo August 10, 2004

by Teakman April 27, 2009

by OkayAndrew June 18, 2020

by MixMasta B December 20, 2006

Oil dredging is a sex position where the women is laid on here back with the anus sticking up while the male inserts his penis from above until she shits in an explosion of feces.
by Lememelee August 3, 2016
