look up any word, like dirty sanchez:
 
1.
A girl who constantly is sleeping around with people. Known as a goalpost because her legs are always up in the air.
Dude 1: "Do you think she is a virgin?"

Dude 2: "No dude, she's such a goal post. The whole football team has slept with her!"
by smokeybear9000 February 02, 2011
 
2.
when a girl fingers herself in pussy and ass, with index finger and ring finger, resembles a goalpost
by Blunt Man October 30, 2003
 
3.
A tattoo located on a girls lower back(tramp stamp) used as a marker for ejaculation when having sex doggie style.
"Dude, i was tapen it from behind and i tottally made it over the goal post."
by gothicprincess29 July 20, 2006