Aviation term: a verbal queue expressed by the pilot of a propeller-driven aircraft lacking a starter to a mechanic positioned forward of the engine, indicating that the pilot has connected the main electrical circuit of the aircraft via a switch in the cockpit, and that the mechanic should manually rotate the propeller in order to start the engine.
"When Lt. Rickenbacker engaged the main switch of his S.P.A.D. fighter, he shouted 'Contact!' to his mechanic to crank the propeller."
by speedog May 23, 2010
Get the contact mug.A female whose physical activities during sexual relations are particularly energetic, or who evidences a propensity for female ejaculation.
by Speedog September 15, 2009
Get the bed wrecker mug.Adjective: description of any expression, statement or definition which, although originally intended in earnest, results adversely in humorous disdain.
"Wendy's attempt to explain how her underwear ended up in the frat house rec room was unintentionally hilarious."
by speedog April 28, 2010
Get the unintentionally hilarious mug.Verb: to reduce, especially by artificial means, any material object down to to its constituent components at the molecular level.
"With no response after repeated hailing attempts on multiple frequencies, the President issued the order to demolecularize the intruding aircraft."
by speedog May 02, 2010
Get the demolecularize mug.Noun: a manner of military salutation allegedly peculiar to ancient Rome, in which the right arm and hand are extended and elevated in the direction of any superior officer, or in the absence of any such superior, in the geographical direction of Rome itself, accompanied by the Latin phrase "Ave Caesar" ("Hail Caesar").
"Immediately upon taking command of the Antonia fortress, the tribune Messala executed the Roman salute to the former fortress commandant."
by speedog May 02, 2010
Get the Roman salute mug.Noun: the theoretical limit of real-time velocity in the known universe, at which point positive time halts, and the mass of any object traveling at that speed become infinite and incapable of any increase in velocity.
"In 1994, Dr. Miguel Alcubierre formulated a hypothetical propulsion system that could, in theory, break the time barrier."
by speedog June 25, 2010
Get the Time barrier mug.Noun (abbreviation): a sub-orbital, intermediate range ballistic missile carrying an explosive warhead, officially known (in German) as "Vergeltungswaffe 2" (Eng. trans: "Vengeance weapon 2"), deployed by Nazi Germany against Britain and other Allied European nations beginning in September of 1944, and continuing until the cessation of its production in March, 1945.
"The V-2 was Hitler's last hope to stave off defeat, but his scientists were unable to develop a nuclear warhead which could be delivered to London, or multiple rocket staqes which could have placed Washington, D.C. within reach of the weapon."
by speedog June 14, 2010
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