Aún no tenemos significados para "grab the waistband".
1He grabbed the waistband of her sweats and pulled them off her bottom.
2With both hands, he grabbed the waistband of her panties.
3I grabbed the waistband of his jeans and used it to pull myself to my feet.
4She rose onto her knees in her simmering frustration, scooted back, grabbed the waistband of his breeches, and jerked downward.