chaver

comrade, mister (in left-wing political organizations)

friend

kallah

bride

Jewish communal gathering, conference

schnorr

to beg, to request money

to get something for free, to mooch

shidduch

match

a date in the process of finding one's spouse

arranged spousal match

mate

tachlis

purpose, aim

practical details of a matter, "brass tacks" (as in, "Let's get down to brass tacks.")