Top Definition
The technical explanation of why male/male relationships are so popular with heterosexual women in fandom.
Buttsecks Math is a fairly simple equation! Even your boggled boyfriend can get it!
1 pretty man = good

1 pretty man + 1 pretty man = better

kissing = very good

(1 pretty man + 1 pretty man) kissing = doubleplusgood
by Regimus Prime January 05, 2007
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.