by CMD'Z$man September 09, 2004

Very intense and rigorous sex involving deep penetration. when during intercourse a mans penis is so far in a woman that he can almost reach the inside of her belly button.
by yourstruly May 06, 2006

Sexual intercourse when you are penetrating so deep and so hard you are trying to dent her cervix. Beating her guts from the inside during sex.
"How did you get that Rolex?"
"If you're beatin guts right, your sugar momma will take care of you."
"If you're beatin guts right, your sugar momma will take care of you."
by crazysandman September 28, 2005

Excessive movement of a well endowed male member inside a woman's puss, resulting in internal bruising , torn labia, bleeding conch, and in rare cases, pregnancy.
While we were standing at attention for three hours, sweating our balls off, Ralph was in Bakersfield, beatin guts.
by Thomas Winchester August 06, 2006

Excessive movement of a well endowed male member inside a woman's puss, resulting in internal bruising , torn labia, bleeding conch, and in rare cases, pregnancy.
While we were standing at attention for three hours, sweating our balls off, Ralph was in Bakersfield, beatin guts.
by Thomas Winchester June 23, 2006
