Top definition
A creature that thinks it's half fish and half pig and likes to be inexplicably rolled around the floor in satin pyjamas.
A merpig typically wakes after a night of drinking, flexes its frotters, squeals and then organises a series of high powered events for a major art gallery.
"Seen the merpig lately?"
"Yeah, we went for a few drinks and then she withdrew into a sleeping bag oinking and wriggling her snout."
by GuyS September 27, 2006
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