Top Definition
A male's testicles, when exposed to extreme cold and are useless for anything other than identifying a male as male (if even that).
Man, it's so cold outside, my testicles are turning into test-cicles...
by Shadowulf1 January 25, 2011
a frozen rocky mountain oyster on a stick (as mentioned on EPISODE S1E1 Space Pilot 3000 of Futurama)
Guy: They're tasty, right? Let's call 'em "Tasty-cles"

Girl: We can't call them that.

Guy: Why not?

Girl: It sounds too much like those frozen rocky mountain oysters on a stick. You know, testcicles!
by teh_joe October 13, 2012

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.