Guy 2 "Thats nothing. Yesterday he not only didn't pitch in, he jacked my lighter after the session and tried to pretend he didn't. I nearly punched him when I found out."
Guy 1 "Man he is sucha fink."
Guy 2 "Agreed"
Guy 3 *enters on scene*
"Hey guys want to smoke some weed? i got some prime buds, but they are at home so we can smoke then go get them."
2. Something old people call you when you offend their delicate sensibilities
Venerable Old Man: "You fink! I'll beat you with my dialysis machine if I ever find a way out of this bed!"