A cuddling term used when spooning where the person in back wraps their top arm around the other person, about at the waist. This resembles a seat belt, or safety belt.

This is most common coupled with spaghettiing and they make a perfect, relaxing pair.
K: How was last night with Johnny?
C: Amazing. After everything we cuddled, and I got to wear my safety belt *winks*
K: I love it when my boyfriend does that to me!
by Kakillia February 25, 2011
Get the Safety Belt mug.