What is O Smile?
1.
Best used when making fun of some poor unsuspecting fool. When he makes his best O smile (smiling and forming a big O with the lips), you tell everybody around you that he's good at giving a blowjob, and that there is your proof.
Guy # 1: Show me that O smile you homo!
Guy # 2: *O smile*
Guy # 3: Dude you totally sucked me off last night, look at that talent! Easy on the teeth!
See 
Random Words:
1. 
In the heat of the moment, you sometimes go arse to mouth.
You never go arse to mouth!
See bum, ass, to, mouth.. 
1. 
This word can be substituted for the word "unrecognizable" if used in a sentence where something was borrowed or stolen.
When..