What is Lehnen Sisters?
1.
Two girls that share a relation to each other such as sisters that do anything in their power to flirt with anything that has a penis. Mostly refered to as skank.
Bob: Man did you see those girls flirting with me?
Sam: Yeah they were acting like such Lehnen sisters.
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Random Words:
1.
When someone "casually" leaves an object or article of clothing in the home of a person they have just randomly slept with - t..