panic boner

Getting a sudden and uncontrollable boner from a sudden shock of fear. Usually happens when one freaks out during a public speaking .

According to Wikipedia, actor Thomas Lennon sufffers from panic boners. Apparently he's more nervous in front of crowds than he let's on.

by Tenacious Faulker March 26, 2015

Panic Boner is when you get so scared you get a huge boner

Chris Hawrdwick loves panic boners.

by babylove22 March 26, 2015