Something in your mind that keeps you from doing something that you really want to do/happen. Often the reason why a man won't make a move on a lady, it makes him unconfident and hesitant. The way to get rid of this inhibiton or inhibitions is to drink. That is one of the benfits to alcohol, it makes you more open and free to do what you want.
After a few drinks, Ryan easily made a move on Katy and ended up getting the goodness.
To lose your metaphorical restraints and to commit thy self in an idea or action absent of outside influence. To fell strong towards such topic that is a reflection of ones true character.
"Yo dawg, at first I was like that's an exit only orifices but after she let me nursed me into 86in my inhibitions and dropped my forward shields as well as disarming my locked on photon motherfuckin torpedoes and accepted it just being another 'curly tow fun spot' I was opened up to another level of sexual ecstasy. I snapped batches like a garden sprinkler!"