moochbag 

A douchebag that mooches whatever you have.

Tony is always drinking our beer; God, what a moochbag.

moochbag by Cap'n Itchynutz January 13, 2009

moochbaggery 

An unwelcome pattern of unabashed, blatant freeloading behavior, especially when the offender has had ample opportunity to provide for him/herself.

I really wish he'd remember to buy his own goddamn beer when he goes to the store; his moochbaggery every weekend is putting a dent on my budget.

moochbaggery by HylianTom October 17, 2008

Mooshbag

Somone who is a a genius, who is loveable and friendly.

"You see that person over there taking that old lady across the road? She's definitely a mooshbag."

Mooshbag by youmeat695 December 23, 2011