A penis of such small size that can fit through the tiny hole formed when one whistles.
You shouldn't whistle around him, he has a whistle cock...

Dude, watch your cock when I whistle.

Wow, that cock is ment for the whistling hole, not a vagina.
by BigMacBaby69 July 4, 2010
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When you when you are trying to take a piss, but nothing comes out, so your cock starts to whistle
I was trying to take a piss, but when nothing came out, I started cock whistling
by Murklebobep February 27, 2015
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Someone who enjoys the act of sucking penis. A person who is an asshole and just tends to be a douche bag.
Kristina loves to suck any mans cock (Whore), There for, She is a Cock Whistle.
by CootieBooty February 3, 2009
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Very similar to the female queef , it occurs when air becomes trapped down the urethra and escapes. The resulting sound is a very airy whistle. Similar to wind blowing through an old building making a whistling noise.
Girl- Did you hear that?

Boy- shut up baby its just a cock whistle
by Wardycus April 4, 2012
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