A testicle, or pair of, that you or anyone else has defined as being better than others. In fact, they're better than the resticles.
Ryan: My testicles are the besticles, better than the resticles.
di Spennie 05 gennaio 2010
(N); a best friend who never leaves your side, they are more valuable then your testicles themselves.
"Hi I would like you to meet Sara. She is my Besticle."
di SaToria Jackhunt 26 luglio 2008
A man's best friends. A variation on 'besties' referring to best friends.
"Hangin' out with my besticles."
di PettyRider 23 aprile 2010
A male best friend.
Hey Jane, have you meet my besticle Josh?
di proffessor010 07 settembre 2010
The best of two testicles.
"The right one was simply besticle"
di Morganlicious 13 marzo 2010
Gay guy friend. Gay best friend.
I am heading to the party with my besticle, Danny.
di Conasabi 23 agosto 2009