1 definition by Bobbert Roberto
A big Hot Tub in the shape of a heart usually used for four people, that could end up doing something naughty.
1: Are you going over to my bro's house he has a love tub
2: Yeah man definitely you never know what could happen in a love tub!
2: Yeah man definitely you never know what could happen in a love tub!
by Bobbert Roberto October 9, 2011