Unofficial term for the compressor in an air-conditioning system or refrigerator/freezer. Resembles a turtle, usually black and has 4 mounts that resemble legs.
by DieselFag April 18, 2010

by Warmcucumber October 2, 2014

The act of the male penis shrinking in horror and retreating into the abdomen whenever danger is present or a very unpleasant, anti-arousing thought is experienced. Much the same way a turtle retracts it's head into it's shell when faced with danger.
by 03Mach1 September 28, 2005

This term came about through a very popular cartoon of a helmet topping off a pair of boots to signify the veteran with just a short time left in his enlistment and keeping a REALLY low profile, turtle-like, trying to make it out alive. Among VietNam and older veterans a challenge term by which infantrymen recognized each other.
When a veteran infantryman would meet another veteran, the question would be asked: "Are you a turtle?". To which the challenged veteran would have to either reply "You bet your sweet ass I am!" or have to buy the challenging veteran a drink.
When a veteran infantryman would meet another veteran, the question would be asked: "Are you a turtle?". To which the challenged veteran would have to either reply "You bet your sweet ass I am!" or have to buy the challenging veteran a drink.
by 19D4L August 23, 2012

by shela specia; April 17, 2017

Slang term used in the bay area for marijuana. Coined turtle because it's green and makes you move slow.
by Sean May 26, 2004

by Bigglesworth Boohigglesbee October 1, 2008
