besamim

"Literally, 'spices.' It almost always refers to the spices in the spice box used for the Havdalah ceremony" (JPS).

Spices

"Modern Israeli slang for illegal drugs" (JPS).

bitachon

faith, trust

security

chag sameach

"Literally, 'Happy Holiday.' The traditional, all-purpose greeting exchanged on almost any Jewish holiday" (JPS).

daf yomi

Lit. "page of the day", refers to the program of study of a page of Talmud every day

dati

Modern Orthodox

religious

emunah

"faith"; sometimes contrasted with practical striving in the material world

halevai

"Would that it be so" (Steinmetz, Yiddish and English)

I wish!

If only

hashkafah

ideological outlook; point of view; "philosophy" (Weiser)

khurbn

"Destruction of the Temple" (Glinert)

Destruction, generally

the Holocaust

madrega

level, especially spiritual level

mamish

"1. As though true to fact...2. Surely or certainly...3. Actually, genuinely...4. To a high degree...5. Enthusiastic response: WOW." (Weiser)

mazel

luck (good)

congratulations

shidduch

a mate

an arranged spousal match

"In popular usage, any match or alliance, as in The shidduch between the two organization was a success." (Steinberg)

a date in the process of finding one's spouse

sidra

weekly Torah portion

stam

only, simply, just for fun, not for a specific purpose

That's it!

Just kidding!

tzadik

A highly learned and esteemed rabbinic leader (sometimes used as an alternative name for a Hasidic rebbe).

Common name for the 18th letter of the Hebrew alphabet (tzadi / tzade).

Someone who does extremely righteous deeds.