A girl takes a weiner inbetween her buttcrack and resembles a hot dog going into a bun, and she likes it. Another variation is the Chili Dog.
Ew, look at Doctor Phil, she just got hot dogged!
There's mustard on that dog!
Referring to a boy with a large boner. This comes from the popularly known Brady Middle School gym teacher Mr. Apple who often had a boner during class.
Joey Fatone had a huge apple while performing in rent. I was sitting in the front row, and it narrowly hit me in the face.