шукати будь-яке слово, наприклад trill:
 
1.
Recycling the usage of your dirty undergarment by flipping it inside-out on it's "side B" which is supposedly cleaner than it's "side A". People who're lazy to do their laundry do this all the time.
"Dude isn't that the same Calvin Klein undies you were wearing yesterday when we went to the beach?"

"Don't worry man, it's on it's Side B"

"That's just gross dude..."
додав JBarry 11 Травень 2008
 
2.
Someone who's a loser and/or an asshole.
Dude, you're such a side B.
додав mulletboy 12 Серпень 2009