by pussy engine inventor July 8, 2014
Get the pussy enginemug. by Mac Soul January 9, 2012
Get the Sex Engineermug. An extremely heavy grade of motor oil, typically 50W-20. This oil is used in an automobile when it's on it's last legs and should be replaced. Engine butter does help for a while, but sooner or later the oil burnoff gets so bad hat you are spending as much money one oil as you are on gasoline!!!
I need a reign job on my car, it's smoking like a sonofabitch, i'm gonna pure some engine butter in there, maybe I can get another 3000 miles outof it if I'm lucky.
by Dwayne September 17, 2004
Get the engine buttermug. 
The top dog of engineers. The big dick bandit. Is a master of science and math, specializes in drilling, reservoir and completion of oil wells. Girls get wet at the site of a Petro Engineer. A good Petro Engg doesn't need a lab to determine the composition of a crude oil, he merely smells the sample and gives raw data without breaking a mental sweat. The Petro Engg is often the highest paid engineering major and as a result has many nice material objects. Having a degree doesn't give you instant access to becoming a Petroleum Engineer, some other requirements need to be met first such as having a diesel pickup and chewing tabacoo
Did you see that guy slaying dragons by that oil well? Yeh, I think he is a Petroleum Engineer you can tell by the diesler he is driving and the massive dip in his mouth.
by PETROENGG July 28, 2011
Get the Petroleum Engineermug. I'm majoring in Jewish engineering.
by Kazimierz June 28, 2005
Get the jewish engineeringmug. by Logan G April 6, 2006
Get the afro-engineermug.