Top Definition
It is a hard-on so big that it pulls the skin down from your face and neck. The toes also start to curl up from the pull of the skin of the hard dick. The term is super boner spelled backward.
When the sexy girl waked by his jaw dropped from his repus renob.
by super boner; giant hard-on September 24, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.