Top definition
when a girl puts your testicles in a bowl of warm water and then gets a straw and blows bubbles in the bowl, making your balls feel like they are in a hot tub. A hand job along with this is ideal.
Karen gave me a ball hot tub last night and i got tingles all up and down my spine
by Fuzzyslippers69 February 07, 2015
Get the mug
Get a ball hot tub mug for your barber Nathalie.