A variation of "safe", a combination of "safe" and "ting" whilst even furtherly urbanising the word "safe" to "shayf". mostly used as a means of gratitude and a hello and goodbye greeting.
1)"heres dat bashment choon u wanted"
"aaah shayfting"
Jamican slang term to prop something up or to rest or stay somewhere. The actual urban slang term comes from Jamaican patios and not French although that may be its original origin.