Top Definition
A state of being that requires a great deal of concentration and self discipline. Usually practiced by those wishing to start a family and settle down.
Don't disturb him, he's trying to go into a state of thieken so he can be ready when his baby is born.
by Thirumaduf December 02, 2009

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Lotsa space for your liquids.

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The Urban Dictionary Mug

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The last name of of the man who made sweet sweet love to you last night. He built a boat with his friends and named it the SS Friendship, but that's ok because he's a 10 out of 10 (would bang)
"Wow I had such a crazy night with Thieken last night, but when I woke he was gone." - "He probably set to sea on the SS Friendship!"
by Big pokemama January 03, 2014

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt