1 definition by leonor aguilera

Top Definition
1.girl who is your best friend when she is single and then ditches and forgets who you are as soon as she's with someone

2.a guy who is is big but not muscular ie."thick"
"Ash and Jay are so in love shes been a massball ever since they got together."

"Uh uh i never thought she'd be a massball, yo she a bitch for that:"

"Damn girl ur man is a massball,he too big for you."
by leonor aguilera October 25, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt