2 definitions by Kevin Bergman

Top Definition
Noun.: Very young, male bodybuilder. pl. "Muscleboys." Sometimes used in a homoerotic way. Origin unknown.
"Jimmy is only 16 and has really bulked-up from weightlifting. He's become a real muscleboy."
by Kevin Bergman January 23, 2005

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
One's boy friend in a monogamous homosexual relationship.
"Mike met James just last week, fell in love with him, and now Mike is James' guy friend."
by Kevin Bergman January 26, 2005

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