Were the guy stands in front of the girl and the guy stands behind the girl and the girl in the middle goes back and forth on her hands and knees that's a boxer engine
by Chris dickum March 18, 2023

Working on a pretend project with impractical goals, imaginary requirements, unachievable expectations.
by SequoiaMan December 4, 2009

by psychoesthesiac July 10, 2010

by TWP325 February 4, 2009

That guy should be shot, he did nothing but get that shit to work long enough to get away. This afro engineering is unacceptable.
by White > Rest March 15, 2016

A "firefighter" that ,for some unknown reason, begins breathing air from his/her SCBA while in the fire apparatus, while en route to a fire call. These individuals are then automatically reclassified as "Yard Breathers" once they exit the fire apparatus. See definition for "Yard Breather"
by Fraternal Brotherhood of Salt October 29, 2010

After smoking really strong weed one reaches a state of "Starling engine" when the sound of starlings drives a person to a high induced paranoia.
by slssfw May 22, 2005
