A term usually used to describe a person who is subservient or cannot think for himself in a relationship. These men usually spend their time doing womanly chores and are occassionally allowed to playcricket by their wives in order to rediscover some sort of testosterone.
Wilbur and Cameron can play cricket, but this means they are under the thumb of the MRS at all other times.
When a girl is riding you cowgirl and you put your hands behind your back as if tied up, whilst both of your thumbs are up your own ass as she is riding... grinding your thumbs into your G-Spot.
John: Shirley had me under the thumbs last night
Mike: Nice! How awesome is it when they come once and think they’re in control... meanwhile you’ve milked your prostate seven times.
John: Two thumbs up ey!?
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.