Beef Melt
Achieving a flaacid penis at the most inopportune time. Loosing an otherwise stiff, rigid, throbbing cock for any variety of reasons.
I took that slut home from the bar. But unfortunately, I had a beef melt from all the whiskey. She sucked on Mr. Softy for a while but it was a story without an ending.
arby's roast beef chedder melt
when the female genitallia resembles an arby's roast beef chedder melt, from too much fornicating.
"man i was about to bang this chick and a i went down on her and her box looked like an 'arby's roast beef chedder melt' in an old catchers mit."