look up any word, like the eiffel tower:
 
1.
Sex.

Inserting the penis into a vagina, and pumping the shit out of it.
They were breakin' rocks last night, didn't you hear it?

Man 1: What were they doing?
Man 2: Breakin' rocks.
Man 1: Is that what they're calling it theses days?
by Buzzinbitches January 12, 2011