To ignore someone. Refering to the side button of a cell phone.
oh, that was just my ex. I side buttoned her.
Por Postal1134 12 de mayo de 2006
The act of ignoring a call on a cell phone by pressing the side button to silence the ringer.
Alex called, and I didn't feel like talking, so i decided to side-button him
Por Deepy 14 de abril de 2006
v. To snub someone via cell phone by pushing the IGNORE button rather than answering the call.
"Nah, it was just my ex. I side-buttoned him."
Por HeyKaren 08 de diciembre de 2005