Top Definition
A name used to describe shitty teachers and/or old people. People with this name usually hate students and refuse to teach classes themselves. A Leischner is usually fond of old technology and hates to be reffered by his/her first name.
"Hey Mr. Leischner, can you teach me something NEW?

"Hey Mr. Lieschner, why do you use shitty ass computers from the eighties?

"Why the fuck does everyone fail your class?"
by Barmark January 23, 2007

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