Definitions by Mennez

15-second man 

A man who finishes in bed in 15-20 seconds.

-Him "This has never happened before! I swear."
-Her "BS. You're nothing but a 15-second man."
-Him "I'm sorry!"
-Her "All my friends will laugh at you after I spamtext them."

15-second man by Mennez December 17, 2008