Rock Tits

Ridiculously unattractive fake boobs; breast implants looking as though ready to pop if touched.

Chris suffered a fractured penis while attempting to screw Michelle's rock tits.

Mike chipped a touch on Carrie's rock tits during foreplay.

by Charles Campbell September 3, 2005

rock tits

When someone's nipples become hard and pointy either because they are cold or because, in a girl, they are aroused.

Bethany's rock tits were a clear indication that it was getting cold out side.

by Jaymz T July 10, 2007

Rock Tits

When a person (typically a bro) is worked up and needs to calm down. See also Chill yo tits.

Dude, you need to heat your rock tits. I was kidding you bitch.

by themaninblack12345 December 2, 2011