2 definitions by Chris968

To update your Facebook with 30+ updates/links in an hour, usually music videos and posts about how bored you are.
Greg was totally gregging on Facebook last night - he posted 15 Miley Cyrus videos, 10 ABBA videos, and wrote 15 statuses about how much he loves Justin Bieber's hair.
by Chris968 September 26, 2011
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Any orange traffic cone in Philadelphia, often used to mark off one of the million potholes never fixed by the streets department.
"The streets department placed a Danger Jawn in the pothole instead of fixing it."
by Chris968 August 16, 2018
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