The hollow tube used to insert gerbils or other small rodents into ones rectum for sexual gratification.
by Mr. Tapeworm May 30, 2006

Matt's ass, a great, unending cavern in which many things reside. Also acts as a dimensional portal connected to China through means unknown to mortal man.
by Jerva September 14, 2003

by The Capt. September 19, 2008

"Tonight, I'm taking my first trip into the Tunnel of Love! That is, if Cynthia is feeling hospitable..."
by Reichu August 26, 2005

A variation of the Dutch oven. It is the act of letting a silent fart when in bed with your wife or girlfriend, then slowly lifting your leg beneath the sheets (forming the "tunnel"), and then let your leg down, allowing the weight of the covers to gently waft the stench of your fart into the face of your significant other.
My wife is always complaining that I'm not romantic enough, so last night I gave her a Tunnel of Love.
by Dan I am February 06, 2010

Guy: Thanks for going on the Chocolate Tunnel of Love with me again.
Girl: I was scared the first time I tried it, but after that, I was surprised how much I liked it!
Girl: I was scared the first time I tried it, but after that, I was surprised how much I liked it!
by puddi0907 January 07, 2012

by thenapedog January 26, 2011
