Getting extremely excited for something but nothing happens happen so in the end your hopes are crushed.
Person 1:Kevin dude we won the contest!!
Person 2:No way dude thats awesome!
Person 1:Ohh wait never mind, thats not us.
Person 2:Ahhh dude you just gave me a false boner.
Person 2:No way dude thats awesome!
Person 1:Ohh wait never mind, thats not us.
Person 2:Ahhh dude you just gave me a false boner.
by David Munafo January 31, 2009
false alarm boner, or FAB, is when someone says or acts seductively, then quickly ends it or sends bad signals
Person 1: Read this status: This sex, is sex, how sex, you sex, keep sex, a sex, dumb sex, ass sex, busy sex, for sex, 20 seconds. Read this again but don't say sex. ;)
Person 2: aw man i seriously had a false alarm boner going for a second
Woman 1: would you like to give my pussy a bath?
Guy 1: oh man, i would love to!
Woman 1: ok good, my cat is very dirty
Guy 1: oh man what a hard false alarm boner
Person 2: aw man i seriously had a false alarm boner going for a second
Woman 1: would you like to give my pussy a bath?
Guy 1: oh man, i would love to!
Woman 1: ok good, my cat is very dirty
Guy 1: oh man what a hard false alarm boner
by asssburgers January 30, 2011
When you hear a song by Jessie J and you mistake it for a song by Katy Perry, which gives you a boner.
I used to think that the song "Domino" was sung by Katy Perry, which gave me a huge boner when I would hear it. But then I found out it was Jessie J, so it was a False Katy Perry Boner all along.
by Dr. Gray March 2, 2012