New? Or should I have read HDAS more closely?

[Wilson Gray]

"Do a gummy" :  rub cocaine across the gums in order to get high or rub
an unknown substance across the gums to see whether it's cocaine

"Be on the give" :  willing to make a small emergency "loan" - two
quarters to make a phone call or two dimes to make up the $.95 for bus
fare, etc. - to a stranger, knowing that the money will never be repaid

"Outfit (vb.) for a dirt nap" :  dress a corpse for burial

-Wilson Gray