1 definition by 802dan
When a person at a concert is trying to dance and sing along but is incredibly off beat and usually mouthing the wrong words. The opposite of jamming.
"I'm never taking Derek to a concert again. He was jellying all over the place with no sense of direction or rhythm."
"Do you see the guy with his hippie girlfriend in front of us?"
"Yeah, he's really spreading out his jelly!"
"Couldn't agree more, man Phish is awesome!"
"Do you see the guy with his hippie girlfriend in front of us?"
"Yeah, he's really spreading out his jelly!"
"Couldn't agree more, man Phish is awesome!"
by 802dan January 2, 2010