look up any word, like fap:
The confidence experienced when having a sucker in your mouth, esp. when talking to a crush. This phenomenon occurs due to the hands being occupied and just looking like a bad ass in general as you sensually draw attention to the mouth region. Also the fruity flavor helps to cover up creepy beer breath.
"How did Maggie work up the balls to go talk to that hottie Robbie at the terrace?"

"It was all that sucker confidence."
by katiegibbs August 02, 2008