Top definition
Abbreviation of "chuckled quietly under my breath". A more honest form of "LOL" or "ROFL".
You: <slightly funny joke>
Me: cqumb.
by atpley March 27, 2012
Mug icon

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