Top Definition
Blecch is a way of conveying that something is gross or disgusting. People use this word for things that taste icky or look or smell gross, etc. The cs and hs at the end of the world emphasize that it's pronounced guttural at the back of the throat. For more dramatic effect, it can be written BLEACCCHHH!
Blecch, I can't stand the taste of caraway seeds!
by Razzmatazz November 07, 2015

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