50-yard line

1980s reference to best position in class to inappropriately leer at cleavage of classmates.

Dude, I'm going to hustle to class to get the 50-yard line!

Nice job you perv!

chicken ass

Afraid to fuck.

Though she was nude and ready to bone, Erik wouldn't fuck his high school girlfriend. She even tried to goad him into it by calling him a chicken ass. To no avail, he lacked the courage to root.