Schlieffen

To double team someone penetrating the anus, and the mouth, or on a women, the vagina. The origin is a plan during World War I in which the Germans had to fight war on two fronts, or attack two fronts.

My friend and I are going to Schlieffen you until our penis's meet.

Schlieffen by eo2340 June 24, 2014

schlieffen

This word can be used as a substitution of "stuff" or a less vulgar term for "shit". It is scientifically proven that 87% of Americans find schlieffen to be more "fun" to say". Also, "Schlieffentag".

Now that's just a load o' schlieffen.

AH KAN' BUH-LEEEEE' DAT SCHLIEFFEN!

schlieffen by John Foppe August 14, 2003

schlieffen

(verb) "to schlieffen" to attempt to enter into someplace or something, such as a room or a bodily orifice, without warning and unnoticed until the last minute
(noun) "a schlieffening" an attempted entrance into a place or thing, such as a room or bodily orifice, without warning and unnoticed until the last minute

Etymology: from the German Army's battle plan for World War I, the "Schlieffen Plan," characterized as a "massive, unexpected, and successful surprise attack."

Richard: "Last night I schlieffened my wang into Rachel's ass, and once the initial surprise was over, I think she thoroughly enjoyed it."

Hank: "Did you hear how Richard executed a successful anal schlieffen with his girlfriend? It inspires me to try one myself!"

Homer: "I was late for class, so I schlieffened into the room while Mr. Jones' back was turned, but alas, I was caught."

schlieffen by yargenhargen July 3, 2014

schlieffen

The act of being snuck on

What are you schlieffen on me Chad?

schlieffen by tech deck October 26, 2017

Schlieffen

Respectable relationship / flirting with a prospective or current significant other.

lil bro schlieffen // my boy schlieffen // oh rats he is schlieffen

Schlieffen by Dipipupipipip May 25, 2023

Schlieffen Plan 

Derived from World War 1, when Germany tried to attack France from behind but still lost.

The modern derivative means 'To go in from behind, and still end up getting fucked'.

"I tried to give her anal, but she pulled a Schlieffen Plan on me. Now I can't walk straight."

Schlieffen Plan by The Bald Garbage Collector February 20, 2020

schlieffen plan 

The Schlieffen Plan, the German General Staff's overall strategic blueprint for victory on the western front against France in the years up to 1914, takes its name from its author, Alfred Graf von Schlieffen. In essence it envisaged a rapid German mobilisation, disregard of Luxembourg, Belgian and Dutch neutrality, and the overwhelming sweep of German armies through Belgium southwards in the back of the French defences pivoting on weakly-held left-wing positions in the province ofAlsace-Lorraine. Paris was not to be taken but to be by-passed in the east. The plans intention was not to conquer cities or industry in order to weaken the French war efforts - the plan was to capture most of the French army and to force France to surrender. Following the speedy defeat of France, von Schlieffen envisaged switching German concentrations to the Eastern Front.

Schlieffen regularly updated details of his master plan as a labour of love even after his retirement from the General Staff in 1905, but his successor, Helmuth von Moltke (the younger) weakened the plan's execution in 1914 at the beginning of World War I, avoiding invading the Netherlands, weakening the German right wing and maintaining forces in the threatened East Prussia. Stubborn French resistance also contributed to the plan's failure in 1914. However, a modified form of Schlieffen's concept proved effective over the same terrain in the defeat of France in 1940 (Manstein's Sichelschnitt).

If at first you don't succeed, try tray again!

schlieffen plan by Kung-Fu Jesus May 2, 2004