A piece of plastic that girls put under their hair. They wear them to give their hair more volume but it makes them look like coneheads.
Joe: "Hey, does that girl have a tumor?"
Teresa: "Nah, she's just wearing a bump it"
© 1999-2015 Urban Dictionary ®
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.