Two thumbs

When hitting a girl from the back and you slide two thumbs in her butt

Somebody who finds texting more important than a conversation with an actual human being. Often times, a Tony Two Thumbs will ignore everything in his or her environment to urgently respond to a text.

Two Thumbs Up was born out of a need to express and extreme delight in a situation / person / movie / music / etc etc.

If something is good it gets a thumbs up.

if something is indescribably brilliant - it gets a 'Two Thumbs Up'

But it's simply not good enough to just say the phrase - you must also physically represent the Two Thumbs Up in a strong motion with both hands.

To be used sparingly.

An unofficial honor given for excellence in any field. 'Two thumbs up' is/are not contained to any profession/achievement, and, therefore, can be awarded for any outstanding accomplishment.

Someone who is always using there thumbs texting on there phone

Putting both thumbs up both orifices of the lower female anatomy.

A sexual activity between three people, including at least two women, in which the third person is lying down on his back between two women who are kneeling up and supporting each other, while the person lying down uses his thumbs to massage the insides of the women's vaginal walls, thus causing both his thumbs to be in the upright position.