When girls start throwing their panties and titties start popping out during a one direction concert. The guys on stage get a one direction erection.
I was at this One Direction concert and these girls took their tops off right in front of me.
I got a One Direction Erection right away.
by Instaburn June 15, 2014
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A serious condition in which you begin to be aroused by dudes...Like One Direction.....
Dude, did you hear about Tim? He got the One Direction Erection Infection
by rentedjayhawk January 10, 2018
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