Pronounced: chayps, shapes, japes

Quick greeting used to avoid someone. Usually leaves the other person confused, leaving enough time for a quick exit and no conversation. Sometimes incorporated with a quick handwave.

Pracical Use:
- awkward momments (lifts, toilets, etc)
- greeting people accross the street
- to confuse people (shop attendants, parking inspectors)
- change conversation (bosses, wives, people asking for money)