Naglulu
Naglulu is when you're so turned on you can't focus on anything else, and you just start touching yourself like a lunatic. It's like your hand has a mind of its own.
He was naglulu in the car, and the driver thought he was having a breakdown.
She texted me, 'Don't call me, I'm naglulu in my room.'
He said he was going to sleep, but I saw him naglulu in the hallway.