The verb that is widely used to describe the actions during the song "Stairway to Heaven" by Led Zeppelin during BBYO (The B'nai B'rith Youth Organization) for Jewish teen's dances.
Stairwaying often refers to hooking up, making out, groping, kissing, and fondling during the time in which the song is played. Stairwaying is very fun!
Yael: I saw you stairwaying with Adam! It was getting steamy!
Rachael: Stairway to Heaven is now my favorite song because you get to stairway when it comes on! BBYO dances are AWESOME!