full nelson

noun2

1. •
   A hold in which the wrestler applying the hold puts their arms under the armpits of their opponent and applies pressure to the back of their opponent's head or neck.

   • Bouncers had kids in full nelson headlocks as we were rushed out the side door because we were told it was too dangerous. The place was a mess; it was a total riot. — 2017
2. •
   A sex position where one partner penetrates the other from behind while holding up the recipient's legs.