1. to really excell at something. to succeed with extreme luck or ease.
2. to run a program with administrator privileges in later versions of windows.
2. to run a program with administrator privileges in later versions of windows.
1. terrence played call of duty like a boss when he no scope headshot the opposing team's last guy from a mile away
2.Roy: I can't get this new game to to run on windows 7.
tommy: have you tried running it like a boss?
2.Roy: I can't get this new game to to run on windows 7.
tommy: have you tried running it like a boss?
by masteroffire December 15, 2011

by Chicken Finger King June 30, 2017

Jimmy - "Did you see Cake Boss the other day?"
Mikey - "Yeah, the Big Wedding Cake was amazing!"
Jimmy - "I know right?!"
Mikey - "Yeah, the Big Wedding Cake was amazing!"
Jimmy - "I know right?!"
by Bill the Patgoat January 9, 2011

The big, mean, cheapass mofo you fight at the end of a video game, usually fighting games. Most infamous of the lot are the SNK bosses of KOF and Fatal Fury etc.
by ioriroxdahouse December 28, 2005

by T-Cakes January 11, 2009

In all seriousness or for real
by Nigga WHAT March 19, 2003

by renfred.renfred February 3, 2008
