faux-ne call 

pronounced: fone-call, noun
a fake phone call,
a pretend phone call, usually faked to get out of a certain situation

mom: hey, why did you come home so lat last night?
guy: ring ring, sorry, got a 'phone call'
*picks up phone and makes a faux-ne call*

faux-ne call by stellimonsta May 7, 2011

fauxne call

Pretending to be involved in a phone conversation, especially to avoid someone or to appear busy.

Jake was nervous about being in a room full of strangers, so he made a fauxne call that lasted as long as the party.

fauxne call by ram October 2, 2007