Top definition
When you receive head from a guy/girl with bad breath.
She ate an onion bagel and followed it with a hot dog, now that's some onion dome.
by Esoquo June 21, 2007
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