Special bond between a guy and a girl created after both of them have had, alternatively or simultaneously, sexual intercourse with the same girl.
-Hey, Monica, guess who I tapped last night!
-Who?
-Jessica!
-No way, I did her last month. We're oil siblings!
-Who?
-Jessica!
-No way, I did her last month. We're oil siblings!
by Oyster Lover February 1, 2016
Get the Oil Siblings mug.by Tommy Honest June 11, 2018
Get the Oil Whore mug.testing the oil is when a team of, say, soccer players goes to shower and if anybody gets a boner sometimes they try and just dip the tip as though an oil cap in your car. in the puccis of anybody who cant turn around. test their oil. you be a dipstick ya see
Ron is doing his thing where he overcomes his autism by trying to temporarily dominate any encircling opposition; he's testing the oil again
by 420osis May 23, 2018
Get the Testing the oil mug.The sexual act of vomiting into your partners mouth and them returning it via spit into their rectum
by Theguy430 November 27, 2023
Get the Canadian Oil Rig mug.by Pour Yseudonym March 16, 2020
Get the Oil Cookie mug.Dude 1: I gave up painting this shit dude, im drinking the whole Nuln oil pot.
Dude 2: You're fucking stupid, don't do that shit.
Dude 2: You're fucking stupid, don't do that shit.
by llmbobo June 3, 2024
Get the Nuln oil mug.by Tymir rue May 16, 2019
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