To force yourself to stop by forceing yourself into any near by object(i.e. tree, wall, boulder.) when moveing at high speeds
-OMG Jimmy isn't slowing down going down the hill.
-What do we do?!?!
-I know. Jimmy!!! Listen to me you aren't slowing down, so your gonna have to Sonny Bono it.
-What do we do?!?!
-I know. Jimmy!!! Listen to me you aren't slowing down, so your gonna have to Sonny Bono it.
by Sebastian April 21, 2004

by Mos before Bros April 25, 2007

Damn Daniel has been with a different chick the past 3 nights. He's becoming quite the Pro Bono Gigolo!
by BabyMamaDonna October 20, 2020

by Monica Lewinsky October 8, 2003

by axege October 22, 2006

Sonny Bono disease is when you die in a way that you have to be totally rich to die in.
Similar to John Denver syndrome, but without Muppets.
Similar to John Denver syndrome, but without Muppets.
by Eptin October 20, 2007

A public service (that usually lasts all year) in which you voluntarily take time out of your day to help your buddy pass math class. Most common math pro bono's involve one American student and the foreign kid he's grown fond of and befriended.
Foreign Kid: "Yo dude I don't get this shit! What the fuck is teach talking about when he says cosine of 30 degrees?"
American Kid: "Get your calculator. All you gotta do is put in 'cos(30degrees)' and you'll get '0.866025404'. Simple dude. Are you going to be my math pro bono all damn year?"
Foreign Kid: "Yeah dude, we don't do math in my country."
American Kid: "Get your calculator. All you gotta do is put in 'cos(30degrees)' and you'll get '0.866025404'. Simple dude. Are you going to be my math pro bono all damn year?"
Foreign Kid: "Yeah dude, we don't do math in my country."
by westfalia January 12, 2010
