Top Definition
A weight lifter that can't do anything useful with his strength. Or co-worker that is useless 99% of the time.
Jimmy is a real magnapuss when it comes to carrying firewood, but he can sure sling dumbbells.
by ideal300 August 15, 2014

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×