on the rock

Hard or erect. Generally used in reference to the penis.

Dr: It appears this mans penis is only 3.2 inches long.
Nurse: On the rock Doctor?
Dr: I'm afraid so.

by Scoot123 January 30, 2008

rock-rock

verb

originates from the song Fergalicious sang by, shock, Fergie. It means to make a person of the male specimen excited...down there

aka to make them hard. rock? hard? get it? HAAaaa!

Fergie: I blow kisses, that puts them boys on rock, rock

Random Ho #1: I totally put him on rock-rock while we were grinding to that song
Random Ho #2: You slut! Can we get drunk and pass out again now?

by _God December 11, 2006

rock rock

the male genitalia in its aroused state, a sexually excited male.

That redheaded girl is so fine, she had me on rock rock with a quickness.

by Nolezfan December 21, 2006

rock, rock on

Gunhaver's call to rally the CHEAT COMMANDOS to action.

"Here comes Blue Laser! Cheat Commandos, ROCK, ROCK ON!!"

by Silent Rip November 28, 2004

Rock rock

Its a boner people

Got that boy on rock rock = gave that dude a boner

by Sigmund Freud October 21, 2019

rock-for-rock

When a guy who is hard as a rock fucks a girl who is dry as a rock.

"Conner and Sarah went rock-for-rock last night"
"Oh my god! Are they okay?"
"They are both in the hospital. I don't think they are going to make it."

by Rock Ruchi February 26, 2015

The Rock

We are either referring to Dwayne "The Rock" Johnson, a basketball, or my dick when it's hard.

Teacher-Hey its time for your presentation

Me-oh shit, here's the rock again

by cousinfucker2347632768 April 19, 2019