Top definition
Larger than average male breasts. Also known as man boobs or man tits. Origin: mammaries (female breasts)
That guy's manmaries are so big, I think he'd need a C-cup if he wore a bra!
by Anne December 10, 2003
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