box of rocks

When a person, usually a male, has brain matter equivalent to a cardboard box containing a assortment of rocks with absolutely no street value. Not to be confused with a jewelry box.

Mike is a fuckin' box of rocks. He does the dumbest shit.

by JP May 13, 2005

rock cock

when you go beyond a normal erection and your penis has hardness of stone.

i had major rock cock after walking in on your mom in the shower.

by tyler0durden July 27, 2005

Punk Rock

music with no boundaries. music with no rules. music from the heart.

by Anonymous October 23, 2003

rocks with mouths

From The Jon Stewart Show, a description of particularly stupid people.

Not to be confused with "Potatoes with mouths."

Even better than "Potatoes with mouths" because potatoes can act as a conductor of electricity -- rocks just sit there.

Those people are so stupid, they are like rocks with mouths.

by D9 GM September 2, 2010

Got a rock on

Got an erection, i.e woah she gives me a rock on!

erection, hard on, stiffie

by Chris Rocksville February 1, 2005

Rock Collection

1. The spoils of a simple and enjoyable hobby.
A. The rock hound's pride and joy.
B. The spoils of a slightly geeky hobby.

2. A collection consisting of rocks and minerals. The types of rocks and minerals in each collection varies depending on the collector's interests.

1. I have a rock collection.
A. I have an awesome rock collection!
B. If you like it, who really gives a shit.

2. I think my IQ dropped defining this. =/

by Cheerios22 February 21, 2009

Rock mode

Rock mode is when a man experiences a rock-like feeling from his groinal region. A boner

"She walked in on me in the morning and caught me in rock mode"

by Prune Tracy October 31, 2009