When the zipper area of your jeans folds up right where your penis is and creates a small 'boner'. Aptly called 'asian boner syndrome' because asian males have notoriously small dicks.
by flomause June 9, 2011
 Get the Asian Boner Syndromemug.
Get the Asian Boner Syndromemug.  Get the Asian Boner Syndromemug.
Get the Asian Boner Syndromemug.